Question

f(x)-x-8, find f(-10)
so f(-10) = -10-8
=-18, is this correct?

Answer 1

Well, did you mean f(x)=x-8 or f(x) = -x-8

Answer 2

the second one

Answer 3

f(x) = -(-10) -8
OR in other words,
f(x) = -1(-10) - 8

Answer 4

Can you solve for f(-10) now?

Answer 5

so the solution is 2

Answer 6

Correct. :)

f(-10) = 2

Answer 7

whoohoo! im a roll tonight, thank you so much jiji501 :)