SOLUTION: Find g(9) given that g(x)=2x+3.

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Question 164419: Find g(9) given that g(x)=2x+3.
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
If g%28x%29+=+2x%2B3 find: g%289%29 Simply substitute x = 9 and solve.
g%289%29+=+2%289%29%2B3
g%289%29+=+18%2B3
highlight%28g%289%29+=+21%29