Select all the polynomial function whose graphs have x-intercepts at x=4,-1/4,-2. A. (x+4)(4x-1)(x-2)
B. (x-4)(4x+1)(x+2)
C. (x-4)(4x-1) (x-2)
D. (x+4)(4x+1)(x+2)
E. (2x+4)(4x-1)(x-2)
F. (4x - 16)(4x+1)(x+2)

y=mx+b is the final answer!   : )

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x