Question

PLZZ HELPP!!! WILL GIVE BRAINLIEST!!!

Answer 1

Answer:B. 2x^2 + 4x - 1 - 9/4x + 1

Step-by-step explanation:

f(x) = 8x^3 + 18x^2 − 10

g(x) = 4x + 1

We want to determine f(x)/g(x). We would apply the long division method. The steps are shown in the attached photo.

The correct answer is

2x^2 + 4x - 1 - 9/4x + 1

Answer 2

Answer:

$\text{B. }2x^{2} - 4x - 1 - \dfrac{9}{4x + 1}$

Step-by-step explanation:

One way is to use long division.

          2x² +  4x           -   1            

4x + 1) 8x³ + 18x²         - 10

          8x³  +  2x²                    

                    16x²

                    16x² + 4x              

                              -4x - 10

                              -4x -   1

                                    -   9

$\dfrac{8x^{3} + 18x^{2} - 10} {4x+1} = 2x^{2} - 4x - 1 - \dfrac{9}{4x + 1}$