SOLUTION: If g(x) = 2x - 1, then g(4)= I need the answer and help :)

Algebra ->  Functions -> SOLUTION: If g(x) = 2x - 1, then g(4)= I need the answer and help :)       Log On


   

Question 147895: If g(x) = 2x - 1, then g(4)=
I need the answer and help :)

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Replace x with 4 in the expression.
g%28x%29=2x-1
g%284%29=2%284%29-1
g%284%29=8-1
g%284%29=7