Question

Use the following function rule to find f(0).

f(x)=4^x
f(1)=___

Answer 1

To find \( f(0) \) using the function rule \( f(x) = 4^x \), you simply substitute \( x = 0 \) into the function.

\[
f(0) = 4^0 = 1
\]

Now, to find \( f(1) \):

\[
f(1) = 4^1 = 4
\]

So, \( f(1) = 4 \).

In summary:
- \( f(0) = 1 \)
- \( f(1) = 4 \)