Question

Evaluate f(x) = 2x4 - 4x3-11x2+3x-6 for x=-2 f (-2) =?

Answer 1

Answer:

f(- 2) = 8

Step-by-step explanation:

Evaluating for x = - 2

f(- 2) = 2$(-2)^{4}$ - 4(- 2)³ - 11(- 2)² + 3(- 2) - 6

       = (2 × 16) + (- 4 × - 8) + (- 11 × 4) - 6 - 6

       = 32 + 32 - 44 - 6 - 6 = 8

Answer 2

Answer:

8

Step-by-step explanation: