If h(x) = (fog)(x) and h(x) = 4(x+1)^2, find one possibility for f(x) and g(x).

Option C

Step-by-step explanation:

We will check all the options one by one to see which group of function produces h(x)

Option A:

Not correct..

Option B:

Not Correct

Option C:

The composition is same as h(x) so it is the correct answer ..

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.