Which absolute value functions will be narrower than the parent function, f(x) = px]? Check all that apply.
f(x) = 2121
f(x) = x - 21
f(x) = {x} + 3
f(x) = 2.9|x
f(x) = 1.2/x + 81
f(x) = 0.7|x] – 3.2

answer: are you

step-by-step explanation:

if your equation is in the form ax2 + bx + c, you can find the maximum by using the equation:

max = c - (b2 / 4a).

the first step is to determine whether your equation gives a maximum or minimum.

-x2 + 4x - 2.     thats an example hope it