12) Which one of the following equations is set up for direct use of the zero-factor property? A) 4x2-5x-6 = 0 B) (4x -5 (x-6) = 0 D) x2- x=6 C) (4x-5)2=6 Solve the equation by the zero-factor property. 13) x2+8x-20 = 0

Q: 4. If JN-14x-17 and NL-3x+38, solve for x.

A:

Q: 4. Solve by Cramcr's rulc. Chcck by Gauss climination and back substi- tution. Show details 2x - 4y…

A:

Q: 7. Evaluate jir de 1 2 + 2x2 Solution;

A: Topic:- definite integration  Note:- as per our guideline if more than one question uploaded than…

Q: 3K4 Given: 22 24 Prove: 1 3

A: Straight angle is 180

Q: How can the equation -2x2 + 3x + 4 = -7 be solved and why? Only by using the quadratic formula…

A: We have to solve the equation by quadratic formula

Q: would you prove that the answers to the diophantine equation y^2-x^3=0 are the pairs (n^2,n^3) for…

A:

Q: sidy solves the equation 2x+5 = 3x – 7 by finding the point of inters = 2x +5 and y2 = 3x - 7. She…

A:

Q: 12. If the x-term is missing, then the quadratic equation cannot be used.

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: 4) Find the number of real and nonreal solutions for x3- x2 +3x -3 = 0

A: We have to find out

Q: 1,5х + 2х, 3D 4 4x1 +X2 = 6

A:

Q: The intermediate value theorem can be used to prove that the equation x^2+7x+6=0 has at least one…

A:

Q: ] Prove that the equation 2" – x = 1+ 4/x has a solution greater than 0.

A:

Q: If the discriminant of a quadratic equation is 4, then the equation has Select an answer If the…

A: We have to find the number of solutions based in discriminant.

Q: Show that the equation x2 + y2 = 2003 has no solutions in the integers.

A: Consider the given equation: Here the objective is to show that the above given equation has no…

Q: x" 1omua

A: As per the instruction, we will be solving only the first-mentioned question. For (5), Here,…

Q: I Solve in X A, B, C Known 3 A+2x) -B.C

A:

Q: 2 1° Find all solutions to . Your solutions should be single integers. 2 2 y=

A: Explanation: Given that,  2122xy=34   Write this in equation form: 2x+y=3          ---(1)2x+2y=4…

Q: Is the equation( e^2x) + (xcosx) +(-2) =0 has real roots ?

A: Using mean value theorem for continuous functions

Q: Solve. (4и— 3) (9+ и) %— 0 (If there is more than one solution, separate them with commas.) ?

A:

Q: (5) Find all integer solutions to the equation w² + 2x² = 7(y² + 2z²).

A:

Q: Use undetermined coefficients method to solve а. у" — бу' + 9у %3D — 12е3х + бх2 + 2 =

A:

Q: Why did we plug in x = 1/2 at the last part of the solution for the second problem

A:

Q: A part of Jennifer's work to solve the equation 2(6x^2 - 3) = 11x^2 -x is shown below. Given: 2…

A:

Q: The solution to (2x+5)= -(x+2) lies on which interva а. [-12,-8] 2. 15 b. [-9,-4] c. [-3,-1] С. d.…

A: Given  115 (2x+5) = 19 (x+2)⇒ 93 (2x+5) = 155 (x+2)⇒ 3 (2x+5) = 5 (x+2)

Q: a. How many positive integer solutions are there to the equation x1+x2+x3+x4=9?

A:

Q: 19. Find the exact solutions and simplify as much as possible: 2x2 + 9 = 12x. Show work.

A: Given equation:

Q: %23 Find the only solution. 5x – 7 3 - 7 x +5

A: To find the only solution of the following equation,

Q: (x – 1)(x² – 2x) y =

A: Product rule of differentiation: ddx[f(x)g(x)]=f(x)ddxg(x)+g(x)ddxf(x) Quotient rule of…

Q: 12) Use the discriminant to determine the number and types of solutions for: 5x2 + 6x - 2 = 0…

A:

Q: Develop a C program that computes the different roots in a quadratic equation, ax + bX²=0. r = -b ±…

A: we need to compile a C program in order to find the roots of a quadratic equation

Q: How many solutions are there to the equation: x1 + x2 + x3 = 19 where 1. x1, x2, x3 are all…

A: As per Bartleby guideline for more than one question asked only first is to be answered please…

Q: (4) Show that in general, the sum of the roots of a quadratic equation ax2 + bx + c = 0 is --…

A:

Q: 3. Use the Intermediate Value Theorem to show that there is a solution of the equation, ³-4x = 1 in…

A:

Q: 29 Find all the solutions for the equation below. 1 5 (x – 3) + 11x = (15х — 3) 3 - - - ||

A:

Q: If a, b, c are integer powers of 2, prove that equation a³ + 64 = c does not have solution,…

A: Given,a,b,c are integers of the form 2k, k∈Na3+b4=c5

Q: Solve Ax = b, where -4 X1 3 ... -4 6 -4 X2 ... 1 -4 6 -4 1 X3 ... A = 1 -4 6 -4 0 0 1 -4 X9 7 X10 1.

A: We need to solve Ax=b, where A=6-410000000 -46-41000000 1-46-4100000 01-46-410000 001-46-41000…

Q: Findβsuchthattheequationβx2+x+β=0 has repeated real solution

A:

Q: Find the general solution of +2x(5) +x"=0

A: We have to solve x7+2x5+x'''=0

Q: 4. Solve for the value of x in equation 4x + 8x 0. A. x 0,-2 B. x 2,-2 C. x 1,2 D. x =-1,-2 5. In…

A:

Q: A classic example of the quadratic equation in Babylonian mathematics is found on a tablet in the…

A: Step:- 1 a; b is way of writing number in Babylonian mathematics in base 60 to calculate this number…

Q: (4) Show that in general, the sum of the roots of a quadratic equation ax² + bx + c = 0 b is whereas…

A:

Q: 2 1 Find all solutions to . Your solutions should be single integers. 2 2 y=

A:

Q: Whatis the value of r in the quadratic equation x² – 10x – r = 0 whose roots are equal rational and…

A: .

Q: 1. Find how many real solutions x2 + 6x + 24 has. What are those solutions (real or otherwise)?

A: Since you have posted multiple questions as per our guidelines we are allowed to answer the first…

Q: (4) Show that in general, the sum of the roots of a quadratic equation ax? + bx + c = 0 is whereas…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: (4) Show that in general, the sum of the roots of a quadratic equation ax² + bx + c = 0 whereas the…

A: See the attachment

Q: golden rectangle

A:

Q: (4) Find β such that the equation βx2+ x + β = 0 has a repeated real solution.

A:

Q: If 1 is one root of the equation kx⁴ + (2k + 5)x³ + (3 – k) = 0, then the value of k is   A. 1 B. -4…

A:

Q: What is the mathematical sentence of these and express into quadratic expression in terms of "x"? 1.…

A: Given,           The length of a wooden frame is 1 foot longer than its width and its area is equal…