Question

Let f(x) = 8x3 + 16x2 − 15 and g(x) = 2x + 1. Find f of x over g of x. WILL GIVE BRAINLIEST!

Answer 1

Answer:

• 4x² + 6x - 3 remainder -12

Step-by-step explanation:

Given:

• (x) = 8x³ + 16x² − 15
• g(x) = 2x + 1

To find:

• f(x) / g(x)

Use long division:

• f(x) / g(x) =

• (8x³ + 16x² − 15) / (2x + 1)

2x + 1  | (8x³ + 16x² − 15

           | 8x³ + 4x²

                     12x² + 0x - 15

                     12x² + 6x

                               -6x - 15

                               -6x - 3

                                      -12

4x² + 6x - 3 remainder -12

Answer 2

• f(x)=8x^3+16x^2-15
• g(x)=2x+1

$\sf \dfrac{f(x)}{g(x)}$

$\\ \rm\longmapsto \dfrac{8x^2+16x^2-15}{2x+1}$

Refer to attachment now