SOLUTION: Given that f(x) and g(x)are functions f(x)=x/x-5 and g(x)=x-2 find f(-10)

Algebra ->  Functions -> SOLUTION: Given that f(x) and g(x)are functions f(x)=x/x-5 and g(x)=x-2 find f(-10)      Log On


   

Question 1173594: Given that f(x) and g(x)are functions f(x)=x/x-5 and g(x)=x-2 find f(-10)
Found 2 solutions by math_helper, MathTherapy:
Answer by math_helper(2461) About Me  (Show Source):
You can put this solution on YOUR website!


As the question is currently written:



1.  f(x) = -4  so  f(-10) = -4

2.  g(x) is irrelevant



At a minimum, you probably omitted a set of parenthesis.

Answer by MathTherapy(10549) About Me  (Show Source):
You can put this solution on YOUR website!

Given that f(x) and g(x)are functions f(x)=x/x-5 and g(x)=x-2 find f(-10)
Depends on what f(x) is! 

If it's matrix%281%2C3%2C+f%28x%29%2C+%22=%22%2C+x%2F%28x+-+5%29%29, which it MOST likely is, then it's highlight_green%28-+2%2F3%29.

You NEED to use parentheses, so a function such as this will not be AMBIGUOUS!