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# If h(x) = 4x - 8 and j(x) = -x, solve h[j(3)] and select the correct answer below.

-36, -20, 1, 4

**Solution:**

It is given that

h(x) = 4x - 8

j(x) = -x

We know that h[j(x)], is a composite function.

(h o j) (x) = h (j(x))

Here

h(j(3)) = h(-3)

h(j(3)) = [4(-3) - 8]

By further simplification

h(j(3)) = -12 - 8

h(j(3)) = -20

Therefore, h(j(3)) is -20.

## If h(x) = 4x - 8 and j(x) = -x, solve h[j(3)] and select the correct answer below.

-36, -20, 1, 4

**Summary:**

If h(x) = 4x - 8 and j(x) = -x, h(j(3)) is -20.

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