Question

Alright I need some help. I really don't know how to do algebra II and I need someone to show me the steps to this problem so hopefully i'll learn.
Let f(x) = -5x-4 and g(x) = 6x-7. Find f(x) and g(x).

Answer 1

what are u to solve for?

Answer 2

What do you mean?

Answer 3

Let me take you through the first step,
f(x) = -5x -4
g(x) = 6x - 7

Answer 4

What you do is substitute, here,
f(x) = -5(6x - 7) -4

Solve this

Answer 5

If you still don't understand, let me know

Answer 6

did d question say solve for f(g(x))

Answer 7

f(x) = (-30 + 35) - 4?

Answer 8

Wait, hold on ._.

Answer 9

-30x

Answer 10

This questions seems odd, it says find g(x) and f(x) when it gives us f(x) and g(x). I must be missing something....

Answer 11

Yep....d question is wierd

Answer 12

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

Answer 13

oooooooooooh

Answer 14

Now that is d real question

Answer 15

Did I type something different??..

Answer 16

So its (-5x-4) + (6x-7)

Answer 17

And yeah, you forgot to add the plus sign

Answer 18

yep