What is the value f(x)=3^2x+1 when x= 1/2?
If we have
3^(2x) + 1
3^(2 *1/2) + 1
3^1 + 1
3 + 1
4
3^(2x + 1)
3^( 2 * 1/2 + 1)
3^(1 + 1)
3^2
9
