Question

If h(x) = 1/2x4 - 3x3, find h(4).

Answer 1

Solving functions given the input

Answer:

`h(4) = -64`

Explanation:

Given:

`h(x) = (1)/(2)x^4 -3x^3\\`

`h(4) = (1)/(2)(4)^4 -3(4)^3 \\ h(4) = (1)/(2)(256) -3(64) \\ h(4) = 128 -192 \\ h(4) = -64`