21. Solve D) (x-8) - 49 = 0AIM 1 H Benchmark 321. The graph of the equation y = xr- 3x - 4 is shown below.For what value or values of x is y = 0?A) x =-1,x=4B) x =-1 onlyC) x = 1, x =-4D) x =-4 only22. Allan started with a quadratic equation, nine x + three x- 23 = 0. He useformulo whieh onowor bolew ie oorroat?

Answered: 21. The graph of the equation y =xr- 3x…

21. The graph of the equation y =xr- 3x - 4 is shown below. For what value or values of x is y 0? A) x =-1,x=4 B) x =-1 only C) x = 1, x = -4

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter4: Polynomials

Section4.9: Area Problems

Problem 4P

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Question

21. Solve

D) (x-8) - 49 = 0
AIM 1 H Benchmark 3
21. The graph of the equation y = xr- 3x - 4 is shown below.
For what value or values of x is y = 0?
A) x =-1,x=4
B) x =-1 only
C) x = 1, x =-4
D) x =-4 only
22. Allan started with a quadratic equation, nine x + three x- 23 = 0. He use
formulo whieh onowor bolew ie oorroat?

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