SOLUTION: If f(x) = -5x, then f(-3) If g(x) = 2x - 1, then g(4)

Algebra ->  Linear-equations -> SOLUTION: If f(x) = -5x, then f(-3) If g(x) = 2x - 1, then g(4)      Log On


   

Question 105580: If f(x) = -5x, then f(-3)


If g(x) = 2x - 1, then g(4)
Answer by HyperBrain(694) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = -5x
f(-3)=-5(-3)
f(-3)=15

g(x)=2x-1
g(4)=2(4)-1
g(4)=8-1
g(4)=7

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