Answer:
14
Step-by-step explanation:
Substitute x = 2 into f(x)
f(2) = 7 × 2 = 14
Answer:
f(x)=14
Step-by-step explanation:
First, you simply plug in x=2 into f(x)=7x
Therefore you are left with f(x)=7(2)
Then you must notice that parenthesis mean multiplication...
And.. 7 x 2 =14
Hence your answer of f(x)=14
