One of the roots of the equation 3x2 + bx = 21 is 7/3.

Q: 1. An equation is shown. 8x 35 What is the value for x that makes the equation true?

A: given: an equation 8x=35 we have to find the value of x that makes the equation true.

Q: (D² +4D + 4)y = 0

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Q: D. using quadratic formula. 1. x2 + 5x = 14 2. 2x² +8x - 10= 0 3. 2x² + 3x = 27

A: Topic = Quadratic equations

Q: Please solve the equation.

A: The given equation is,

Q: Is the Formula Effective? Solve for the roots of the following quadratic equations and check.  1.)…

A: 1) x² + 3x - 102.) x² - 3x - 27 - 0 3.) 2x² - 4x - 2    4.) x + 9x + 14 =0

Q: L = u?ke

A: This question is related to equation solutions.

Q: How many positive real roots are there in the equation 7x+5x+3x³+x=0? a. 2 b. 0 c. 3 d. 1

A: Since you have posted multiple questions and we can answer one question. So, answered the first…

Q: What value of x makes the equation 4(5-7x) = 6-12x true? %3D Record your answer in the boxes below.

A: To find value of x which makes the following equation true 45-7x=6-12x

Q: 9.2 Use the graphical method to solve 4s,-8r,-24 X+6x, 34 Check your results by substituting them…

A: To use the graphical method to solve 4x1-8x2=-24x1+6x2=34To check the results by substituting them…

Q: Which values of x make the equation true? (Solve the equation by taking square roots) 3 2 (x+1) = 32…

A: Topic = Equation

Q: Find the value of k for which the given equation has equalroots. Also, find the roots.Also, find the…

A: Solved Below

Q: Consider the unfinished equation 12(x−3)+18=___________. Match the following expressions with the…

A: Given:12x-3+18=?

Q: If (2+3) is one of the roots of the equation x² + (α-ix+bi=o find the valus of a b

A: given  one of the root of the equation x2+(a-i)x+bi=0 is 2+3i we have to find the value of a, b…

Q: Determine an equation that has the following solutions    5a)-8 and 7 5b) 7+3i and 7-3i

A: To find the equations with the given roots.

Q: When the equation 5.65a? + 2.54x – 1.60 = 0 is solved, the two values of the unknown x are and

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Q: 1. Detemine, whether and-5 are roots of the equation 10a –5 = 2a3 - a?.

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Q: Which equation has roots of -3 and 5? A. x+2x-15 B. -2r - 15 = 0 | C. x+2x + 15 0 D. r-2r + 15 0

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Q: a parkour runner leaps off of a building that is 102 ft high onto a building that is 90 ft high. the…

A: The answer is found in step-2

Q: Solve the following equation. 32x+3 = 12 x= (Type an exact answer.)

A: We have to find the value of x

Q: The most efficient technique for solving r? + 8x + 15 = 0 is by using.

A: The given equation is a quadric equation. We have four methods to solve a quadric equation…

Q: Given that a+1 and ß+1 are roots of the quadratic equation 2x* – bx-2 = 0 , and that the two roots…

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Q: Solve for x. 17 13x 7 8.x

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Q: Solve the following equation. 31 7 %3D 15x 3x 15

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Q: solve part d of the question provided.

A: Let X is the time to complete the critical path. X~Normalμ=20.17,σ2=5.14

Q: Given the roots, what is the original equation? a) x=-5,3 b) x=2+/7 3+ VIT c) x= 2

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Q: Find the solutions of the equation, and find the sum and the product 4x2-12x +15=0 | V6 3 The roots…

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Q: Find all real solutions of teh following equation, rounded to the nearest tenth: 3x4 + 4x3 - 7x2 -…

A: Solutions are the values of x for which the expression dissolves to zero. Zeroes of a polynomial are…

Q: 19. Choose the correct answer. Which expression provides the roots of the equation 2a² + a = 5? no…

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Q: 13. Find the roots of the equation x+9x+ 18-0. A. 3 or 6 B. 3 or-6 C.-3 or 6 D.-3 or -6

A: As per guidelines, We’ll answer the first question since the exact one wasn’t specified. Please…

Q: The equation x^2 +px +q is given. Find parameters p and q such that the difference of roots of the…

A: Given: x2+px+q The difference of the rots of the equation is 5 and the difference of cubes roots is…

Q: Solve the following equation by factoring.   2x2−5x−3=0 Select the correct choice below​ and, if​…

A: Given equation: 2x2-5x-3=0

Q: Solve the following equation for x. 5x = 12 3DType an exact answer.)

A: e5x=12

Q: In the equation x +x = 0, one root is equal to -1 O 1/4 O 5 01

A: solution

Q: Solve the following equations. Give exact and simplified . a) 0=x-4x+22 answers. b) 0 = x² - 2x +3

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Q: Find root of the equations and verified your solution 1 1 (a):

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Q: Without solving for the roots, determine the sum and product of the roots of the following…

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Q: The base of a triangle is x cm long and it's altitude is quarter the length of its base. if the…

A: It is given that, base of triangle=x cm               Its altitude=base of triangle4=x4cm      Area…

Q: Without solving for the roots, determine the sum and product of the roots of the folle еquations.…

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Q: 2. Solve the following radical equations: a. V4x + 1 = 3 b. V2x – 5 = 2 -

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Q: Solve part (a) and use that answer to determinethe answers to parts (b) and (c).

A: Solve part (a) and use that answer to determine the answers to parts (b) and (c).               (a)…

Q: Solve the following equation by completing the square. Be sure to show all steps and round final…

A: Let us consider the quadratic equation ax2+bx+c=0 To solve the given equation using the completing…

Q: One of the roots of the equation 2x2 - 11x- C =0 is 6. a. Find the other root. b. Find the value of…

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Q: If AC = 8x – 14 and EC = 2r + 11, solve for x. - В A E C D

A: To find value of x AC=8x-14EC=2x+11

Q: If a and B are the roots of the equation x² - 3x + 4 = 0, the equation whose roots are a? + a + 1…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Q.No.3 Find the roots of the equation and also verify your answers. 2x-3x²+1-0

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Q: In order to solve the equation above for b, you must multiply both sides of the equation by the same…

A: Given query is to find the value of c.

Q: The roots for the equation 2x2 - 10x + 12 = 0 are Select one: a. ОБ. 6, 1 O. \(3\), \(2\) O d.…

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Q: 4x + 0.5 x + 2.4 2x + 1.7

A: Solve for x

Q: 42. If a, B are the roots of the equation x'- px +36 0 and a? + B? = 9, then the value of p is (a)…

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