SOLUTION: What is f(-5) for the function f(x) = -9x-3?
Algebra.Com
Question 851066: What is f(-5) for the function f(x) = -9x-3?
Answer by harpazo(655) (Show Source): You can put this solution on YOUR website!
Everywhere you see x, replace it
with- 5 and then simplify.
f(-5) = -9(-5)-3
f(-5) = 45 - 3
f(-5) = 42
The answer is 42.
RELATED QUESTIONS
Evaluate the function f(x) = 9x - 6 for... (answered by jim_thompson5910)
What is the value of f(3) for the function f(x) = 8x –... (answered by ewatrrr)
For the function F(x)=-9x-3/4,find x when... (answered by srinivas.g)
Find a formula for the inverse function f^-1 of the indicated function f.
f(x)= 5 +... (answered by drk)
if f(x)=9x-5 what is... (answered by haileytucki)
The table shows values for a linear function, f(x).
x f(x)
-1 -8
3 -5
7 (answered by Boreal)
if f(x)=9x-5 what is... (answered by haileytucki)
what is f(.75) for the function f(x)=... (answered by oberobic)
evaluate the function f(x)=9x-6 for... (answered by richard1234)