Question

Let f(x) = 2x2 − 9x and g(x) = -5x2 + 4x. Find f(x) − g(x).

Answer 1

f-g:

(2x2 − 9x) - (-5x2 + 4x)

Answer 2

it really isnt that cryptic :)

Answer 3

would the answer be A: -3x squared -13x B:-3x squared -5x C: 7x squared 13x or D: 7x squared -5x

Answer 4

ive already set it up for you, im not going to add and subtract for you .... good luck with it

Answer 5

after i solve it can you tell me if i got the right answer or not please

Answer 6

i can :)

Answer 7

okay so the first number is 7x2 right

Answer 8

correct

Answer 9

then -13x ?

Answer 10

thats right

Answer 11

im thinking its spose to be C .... i think you dropped a "-" when you posted them tho