Question

3 Given the function f (x) = 3.84 – 5x2 + 2x – 3, evaluate for f(

Answer 1

Step-by-step explanation:

f(x) = 3x⁴ - 5x² + 2x - 3

When x = -1,

f(-1) = 3(-1)⁴ - 5(-1)² + 2(-1) - 3 = 3 - 5 - 2 - 3 = -7.