Question

Evaluate the function below for x = 2 F(x) = 4x3 - x2 - 5x + 7

Answer 1

The answer to this question is 25.

Answer 2

The value of the given function is 25 for x = 2.

Explanation:

Given function is,

`F(x) = 4x^3 - x^2 - 5x + 7`

At x = 2,

The value of the function is,

`f(2)=4(2)^3-(2)^2-5(2)+7`

`=4(8)-4-10+7`

`=32 - 7`

`=25`

Hence, the value of the given function is 25 for x = 2.