Answer:
y =

Explanation:
the standard form of an exponential function is
y = a

Use ordered pairs from the table to find a and b
Using (0, 1 ) , then
1 = a
[
= 1 ] , so
1 = a × 1 , that is a = 1
y =

Using (1, 3 )
3 =
⇒ b = 3
y =
← required exponential function