Question

Evaluate the function for the given value of x.

h(x) = – 3x4 + 2x3 – 12x - 6; X= -2
h(-2) = ___

Answer 1

To evaluate the function h(x) = – 3x^4 + 2x^3 – 12x - 6 for x = -2, replace every occurrence of x in the function with -2 and calculate the value. The result is h(-2) = -46.

Step-by-step explanation:

To evaluate the function h(x) = – 3x^4 + 2x^3 – 12x - 6 for x = -2:

Replace every occurrence of x in the function with -2:

h(-2) = -3(-2)^4 + 2(-2)^3 - 12(-2) - 6

Calculate the value:

h(-2) = -48 + (-16) + 24 - 6

h(-2) = -46

Therefore, h(-2) = -46.