Question

Let f(x)= -5x-4 and g(x)=6x-7. Find f(x)+g(x)

Answer 1

A. -11x-11
B. x+11
C. -11x=3b
D. x+3

Answer 2

Since we know that \(\Large{f(x)=-5x-4}\) and \(\Large{g(x)=6x-7}\) we would be able to find \(\Large{f(x)=g(x)}\) by inputting these equations...


\(\huge{(-5x-4)+(6x-7)}\) So combine like terms...

Answer 3

Thanks for the help, I keep forgetting how to do these

Answer 4

No problem ^^

Answer 5

x-11?

Answer 6

Yup thats what I got but what I dont understand is that that is not one of your answer choices or did you type B wrong??

Answer 7

Yea D: I typed it wrong! Sorry!

Answer 8

Its alright ^^