SOLUTION: Use the function below to find F(5). Use the slash ( / ) to enter fractions if necessary. F(x)=1/7*3x

Algebra ->  Functions -> SOLUTION: Use the function below to find F(5). Use the slash ( / ) to enter fractions if necessary. F(x)=1/7*3x       Log On


   

Question 711646: Use the function below to find F(5). Use the slash ( / ) to enter fractions if necessary.
F(x)=1/7*3x
Answer by tutor_paul(519) About Me  (Show Source):
You can put this solution on YOUR website!
F%28x%29=%281%2F7%29%2A3%28x%29
To find F(5), just plug in 5 everywhere you see x and evaluate the result:
F%285%29=%281%2F7%29%2A3%285%29
F%285%29=%281%2F7%29%2A15
highlight%28F%285%29=15%2F7%29
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Good Luck,
tutor_paul@yahoo.com