Question

Use the following function rule to find f(2).
f(x)=7^x -5
f(2)=

Answer 1

since we want to find f(2), we know that x=2.
We will then plug in x = 2 to our f(x)

We will then get
f(2) = 7^2 - 5 = 49 - 5 = 44