x2-4x-45=0 Two solutions were found : x = 9 x = -5 Reformatting the input : Changes made to your input should not affect the solution: (1): "x2" was replaced by "x^2". Step by step ... x2-4x-50=0 Two solutions were found : x = (4-√216)/2=2-3√ 6 = -5.348 x = (4+√216)/2=2+3√ 6 = 9.348 Reformatting the input : Changes made to your input ...Solve for x x+4(x+5)=40. Step 1. Simplify . Tap for more steps... Step 1.1. Simplify each term. Tap for more steps... Step 1.1.1. Apply the distributive property. Step 1.1.2. Multiply by . Step 1.2. Add and . Step 2. Move all terms not containing to the right side of …Microscopes can be tricky to use because of the strength of their lens magnifications, typically 4x, 10x and 40x. The difficulty lies in trying to align the specimen in a precise p...Simplify 4x (5) 4x(5) 4 x ( 5) Multiply 5 5 by 4 4. 20x 20 x. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. The steps for solving linear equations are: Simplify both sides of the equation and combine all same-side like terms. Combine opposite-side like terms to obtain the variable term on one side of the equal sign and the constant term on the other. Divide or multiply as needed to isolate the variable. Check the answer.Solve the Equation 4x-5=10 - Answer | Math Problem Solver - Cymath ... \\"Getx→−3lim x2 + 2x − 3x2 − 9. Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.(Yes, "5" is a polynomial, one term is allowed, and it can be just a constant!) These are not polynomials. 3xy-2 is not, because the exponent is "-2" (exponents can only be 0,1,2,...); 2/(x+2) is not, because dividing by a variable is not allowed 1/x is not either; √x is not, because the exponent is "½" (see fractional exponents); But these are allowed:. x/2 is …Middle School Math Solutions – Polynomials Calculator, Factoring Quadratics. Just like numbers have factors (2×3=6), expressions have factors ( (x+2) (x+3)=x^2+5x+6). Factoring is the process... Read More. Save to Notebook! Sign in. Send us Feedback. Free factoring calculator - Factor quadratic equations step-by-step.Simplify 4x (5) 4x(5) 4 x ( 5) Multiply 5 5 by 4 4. 20x 20 x. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 26 Jan 2024 ... Learn more · Open App. This video is about solving a simple quadratic equation. Solve 4x^2+4x 5=0. 6 views · 3 weeks ago ...more. Jeremy Klassen.Transcript. Question 20 Find & correct the errors in the following mathematical statements. (4𝑥 + 5)/4𝑥= 5 Solving L.H.S : (4𝑥 + 5 )/4𝑥 = 4𝑥/4𝑥+5/4𝑥 = 1 +5/4𝑥 ∴ (4𝑥 + 5 )/4𝑥="1 "+5/4𝑥 is the correct statement. Next: Question 21 Important Deleted for CBSE Board 2024 Exams → Ask a doubt. Chapter 12 Class 8 ...Calculadora de álgebra | Microsoft Math Solver. Diversión. Preálgebra. Álgebra. Trigonometría. Cálculo. (x + 9)(x − 9) x2 − 7x + 12.4x+5. en. Related Symbolab blog posts. Middle School Math Solutions – Inequalities Calculator. Next up in our Getting Started maths solutions series is help with ... Solve the equation for x 2x+34=4(x+5) Get the answers you need, now! See what teachers have to say about Brainly's new learning tools! WATCH. close. Skip to main content. search. Ask Question. Ask Question ... 2x + 34 = 4x + 20 subtract 4x to both sides 2x - 4x + 34 = 4x - 4x + 20-2x + 34 = 20 Then, subtract 34 from both sides-2x + 34 - 34 = …Add 5 to both sides to get: x + 5 = x +5. Multiply both sides by −4 to get: −4(x +5) = −4(x + 5) Expand the right hand side using distributivity to get: −4(x +5) = −4x −20. So this holds for any value of x. So there are infinitely many solutions (in fact uncountably infinitely many solutions). Answer link.How to Check Your Answer with Algebra Calculator. First go to the Algebra Calculator main page. Type the following: First type the equation 2x+3=15. Then type the @ symbol. Then type x=6. Try it now: 2x+3=15 @ x=6.4x+5. en. Related Symbolab blog posts. Middle School Math Solutions – Inequalities Calculator. Next up in our Getting Started maths solutions series is help with ... Algebra Calculator - get free step-by-step solutions for your algebra math problemsHere is the solution-(x+5)^2 - 4(x+5) - given Using the identity of (a+b)^2, we’ll get, (X^2 + 25+ 10x) - 4x -20 X^2 +10x -4x +25-20 X^2 + 6x + 5 Using splitting the mid term,we’ll get, X^2 + 5x + x + 5 x(x+5) + 1(x+5) (x+1) (x+5) Answer- x= -1 and -5. Advertisement Advertisement New questions in Math. 1. Is 0 rational number?21 Jun 2021 ... If f'(x) = 4x – 5 and f(2) = 1, find f(x)Algebra. Solve Using the Quadratic Formula 2x^2+4x-5=0. 2x2 + 4x − 5 = 0 2 x 2 + 4 x - 5 = 0. Use the quadratic formula to find the solutions. −b±√b2 −4(ac) 2a - b ± b 2 - 4 ( a c) 2 a. Substitute the values a = 2 a = 2, b = 4 b = 4, and c = −5 c = - 5 into the quadratic formula and solve for x x. −4±√42 −4⋅ (2⋅−5) 2⋅ ... 25 Jun 2020 ... Share your videos with friends, family, and the world.Solve Quadratic Equation by Completing The Square. 3.2 Solving x2-4x-5 = 0 by Completing The Square . Add 5 to both side of the equation : x2-4x = 5. Now the clever bit: Take the coefficient of x , which is 4 , divide by two, giving 2 , and finally square it giving 4. Add 4 to both sides of the equation :Simplify (3x-4) (x+5) (3x − 4) (x + 5) ( 3 x - 4) ( x + 5) Expand (3x−4)(x+ 5) ( 3 x - 4) ( x + 5) using the FOIL Method. Tap for more steps... 3x⋅x+3x⋅5−4x−4⋅5 3 x ⋅ x + 3 x ⋅ 5 - 4 x - 4 ⋅ 5. Simplify and combine like terms. Tap for more steps... 3x2 + 11x−20 3 x 2 + 11 x - 20. Free math problem solver answers your ...4 5 ... 2396 > Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a …Algebra. Evaluate 3/4x+5=-9. 3 4 x + 5 = −9 3 4 x + 5 = - 9. Combine 3 4 3 4 and x x. 3x 4 + 5 = −9 3 x 4 + 5 = - 9. Move all terms not containing x x to the right side of the equation. Tap for more steps... 3x 4 = −14 3 x 4 = - 14. Multiply both sides of the equation by 4 3 4 3.Graph f (x)=4x-5. f (x) = 4x − 5 f ( x) = 4 x - 5. Rewrite the function as an equation. y = 4x− 5 y = 4 x - 5. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 4 4. y-intercept: (0,−5) ( 0, - 5) Any line can be graphed using two points. 3 Nov 2020 ... Answer: x = 3 when h(x) = 7. Step-by-step explanation: h(x) = 4x -5 To solve for x when h(x) = 7, you will set the expression 4x -5 equals 7 ...Multi-Step Equations Unit Test 12 of 1512 of 15 Items Question Fill in the spaces to solve each step of the problem 14(x+3)=5 .(2Two equations can be formed from this: x + 5 ≤ 0. and. x − 4 ≤ 0. Solve both to get. x ≤ − 5 and x ≤ 4. however when x = 4 denominator is 0, and so makes the equation undefined, so x < 4. so the two ranges are. −5 ≤ x < 4 also written as [ −5,4)Jun 25, 2016 · 1 Answer. Sorted by: 2. This answer is inspired by the tag used by the OP. You may find the value of. ∫∞ −∞ sin(x) (x + 2)2 + 1dx. by using complex integration. Consider the function f(z) = 1 (z+2)2+1 then f(z)eiz is analytic everywhere on and above the real axis except at the point z = −2 + i. 29 Apr 2020 ... Simplify 4x/(x^2+4x-5)-5/4. We learn how to simplify 4x/(x^2+4x-5)-5/4 in this free online math video lesson on Adding and Subtracting ...(x-4)(x+5)=0 Two solutions were found : x = -5 x = 4 Step by step solution : Step 1 :Equation at the end of step 1 : (x - 4) • (x + 5) = 0 Step 2 :Theory - Roots of a product : 2.1 A ...24 Feb 2021 ... The length of a square is represented by the expression 4x-5. Find the area of the square in terms of X.Graph f (x)=4x-5. f (x) = 4x − 5 f ( x) = 4 x - 5. Rewrite the function as an equation. y = 4x− 5 y = 4 x - 5. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 4 4. y-intercept: (0,−5) ( 0, - 5) Any line can be graphed using two points. Solution. Technically, the function defined by y = 1/ (x + 3) − 4 does not have the general form (3) of a rational function. However, in later chapters we will show how y = 1/ (x + 3) − 4 can be manipulated into the general form of a rational function. We know what the graph of y = 1/x looks like.5x+5=45 One solution was found : x = 8 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... How do you solve 4x + 5 = 21 ? x=4 Explanation: to solve for x, you should leave it alone on left-hand side. so subtract 5 from both sides 4x+5−5 = 21−5 4x = 16 divide both ... Graph f (x)=4x-5. f (x) = 4x − 5 f ( x) = 4 x - 5. Rewrite the function as an equation. y = 4x− 5 y = 4 x - 5. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 4 4. y-intercept: (0,−5) ( 0, - 5) Any line can be graphed using two points. Ojeté vozy Saab 9-4X najdete na webu ulovauto.cz >>. Saab 9-4X patřil mezi nejočekávanější automobilové novinky počátku uplynulé dekády. To samé platí pro obrovský model 9-5 NG SportCombi. Dnes však jde na silnicích o …How do you solve (−3x) + 11 = 2 ? See a solution process below: Explanation: Step 1) Subtract (11) from each side of the equation to isolate the x term while keeping the equation ... (4x+5) (3x-7)=0 Two solutions were found : x = 7/3 = 2.333 x = -5/4 = -1.250 Step by step solution : Step 1 :Equation at the end of step 1 : (4x + 5) • (3x - 7 ...Solve for x x+4(x+5)=40. Step 1. Simplify . Tap for more steps... Step 1.1. Simplify each term. Tap for more steps... Step 1.1.1. Apply the distributive property. Step 1.1.2. Multiply by . Step 1.2. Add and . Step 2. Move all terms not containing to the right side of …4x+5. Share. Copy. Copied to clipboard. 4x^{1-1} The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0. The derivative of ax^{n} is nax^{n-1}. 4x^{0} Subtract 1 from 1. 4\times 1 . For any term t except 0, t^{0}=1. 4 .28) \(\quad 2 x-3 y^{2}+9 y+5=0\) Write an equation in standard form for each parabola pictured below. This page titled 5.2: The Equation of the Parabola is shared under a CC BY-NC-SA 4.0 license and was authored, …x = 127 Explanation: Steps: Step 1: Take out those parentheses by mutiply 3 with the numbers inside the parentheses. 3 ... How do you solve 4x + 5 = 21 ? x=4 Explanation: to solve for x, you should leave it alone on left-hand side. so subtract 5 from both sides 4x+5−5 = 21−5 4x = 16 divide both sides ... 4x-5=17 One solution was found : x ...George C. May 17, 2015 x2 +4x+5 is of the form ax2 +bx+c with a= 1 , b =4 and c = 5 ... -x2+4x+5 Final result : (x + 1) • (5 - x) Step by step solution : Step 1 :Trying to factor by splitting the middle term 1.1 Factoring -x2+4x+5 The first term is, -x2 its coefficient is ... x2+4x+2 Final result : x2 + 4x + 2 Step by step solution : Step 1 ...To multiply two square root expressions, we use the product property of square roots. The Product Property x−−√ y√ = xy−−√ x y = x y. x−−√ y√ = xy−−√ x y = x y. The product of square roots is the square root of the product. In practice, it is usually easier to simplify the square root expressions before actually ...Simplify 4x (5) 4x(5) 4 x ( 5) Multiply 5 5 by 4 4. 20x 20 x. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Simplify (x+4) (4x-5) (x + 4) (4x − 5) ( x + 4) ( 4 x - 5) Expand (x+4)(4x− 5) ( x + 4) ( 4 x - 5) using the FOIL Method. Tap for more steps... x(4x)+x⋅ −5+4(4x)+4 ⋅−5 x ( 4 x) + x ⋅ - 5 + 4 ( 4 x) + 4 ⋅ - 5. Simplify and combine like terms. Tap for more steps... 4x2 + 11x−20 4 x 2 + 11 x - 20. Free math problem solver answers ... Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.Algebra. Simplify 3 (4x-5) 3(4x − 5) 3 ( 4 x - 5) Apply the distributive property. 3(4x)+3⋅ −5 3 ( 4 x) + 3 ⋅ - 5. Multiply. Tap for more steps... 12x−15 12 x - 15. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Algebra. Graph y=4x+5. y = 4x + 5 y = 4 x + 5. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 4 4. y-intercept: (0,5) ( 0, 5) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.How do you solve (−3x) + 11 = 2 ? See a solution process below: Explanation: Step 1) Subtract (11) from each side of the equation to isolate the x term while keeping the equation ... (4x+5) (3x-7)=0 Two solutions were found : x = 7/3 = 2.333 x = -5/4 = -1.250 Step by step solution : Step 1 :Equation at the end of step 1 : (4x + 5) • (3x - 7 ...Linear equation. Arithmetic. Matrix. Simultaneous equation. Differentiation. Integration. Limits. Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.I was solving some problems and I came across this question: Q: The number of real roots of $(x+3)^4 + (x+5)^4 = 16$ is (a) 0 (b) 2 ... Stack Exchange Network Stack Exchange network consists of 183 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build ...Rewrite in slope-intercept form. Tap for more steps... y = 5 4x− 5 y = 5 4 x - 5. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 5 4 5 4. y-intercept: (0,−5) ( 0, - 5) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y ...4 (x-5)=2 One solution was found : x = 11/2 = 5.500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... (x − 4)(x − 1) ? x2−5x+4 Explanation: Multiply each number in the first set of parentheses by the second set and add the products together: (x−4)(x−1) ...3 Apr 2018 ... In this math video lesson on Integration using the Power Rule, I evaluate the indefinite integral of 4x^-5 dx #integrals #powerrule ...Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and …(x-4)(x+5)=0 Two solutions were found : x = -5 x = 4 Step by step solution : Step 1 :Equation at the end of step 1 : (x - 4) • (x + 5) = 0 Step 2 :Theory - Roots of a product : 2.1 A ...Simplify 4 (x+3) 4(x + 3) 4 ( x + 3) Apply the distributive property. 4x+4⋅3 4 x + 4 ⋅ 3. Multiply 4 4 by 3 3. 4x+12 4 x + 12. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.How do you solve x − 5x = 24 ? x= −6 Explanation: Solve x−5x= 24 . Simplify the left-hand side. −4x= 24 Divide both sides by −4 . x = −424 ... How do you solve x − 7 = 5 − x ? 6 Explanation: x−7 = 5−x Add x on both sides and add 7 on both sides 2x = 12 Dividing both ... . Ojeté vozy Saab 9-4X najdete na webu ulovauto.cz >>. S4X (abbreviation of Explore, Expand, Exploit, Exterminate) is a s Factoring Calculator. Step 1: Enter the expression you want to factor in the editor. The Factoring Calculator transforms complex expressions into a product of simpler factors. It can factor expressions with polynomials involving any number of vaiables as well as more complex functions. Difference of Squares: a2 – b2 = (a + b)(a – b) a 2 ... 3 Nov 2020 ... Answer: x = 3 when h(x) = 7. Step-by-step explanation: h(x) = 4x -5 To solve for x when h(x) = 7, you will set the expression 4x -5 equals 7 ... How to simplify your expression. To simplify your expression using the Solution. Technically, the function defined by y = 1/ (x + 3) − 4 does not have the general form (3) of a rational function. However, in later chapters we will show how y = 1/ (x + 3) − 4 can be manipulated into the general form of a rational function. We know what the graph of y = 1/x looks like.The integral of sin^2 is one-half of x, minus one-eighth of the sine of 4x, plus a constant. Using mathematical notation, the integral of sine squared can be written as sin^2 x dx ... Step-by-step explanation: The dashes on the lines s...
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