F(x) = x2 + 2x - 5 g(x) = -3x2 - 4x + 1
What is f(x) – g(x)?
O A 22 – 2x - 4
O B. – 2x² + 6x - 6
O c. 42² – 21 - 4
D. 4x² + 6x6

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

whatvare the choices

step-by-step explanation:

6 cm

step-by-step explanation:

it is a secret for it not to be compromised sorry

step-by-step explanation: