Using the table above, what value for a is correct?Using the table above, what value for b is correct?

To find the correct values for a and b, replace x for 0 and 2 in the formula, respectively.
a:
[tex]\begin{gathered} a=3^0 \\ a=1 \end{gathered}[/tex]b:
[tex]\begin{gathered} b=3^2 \\ b=9 \end{gathered}[/tex]a is 1 and b is 9