Help needed!

Question

Find the base of the exponential function whose graph contains the given points.
1. (2,16)
2. (1,10)
3. (3,64)
4. (3,1/343)
5. (4,1/625)
6. (3/2,27)

Answer 1

2^4 = 16
10^1 = 10
4^3 = 64
and so on.

Answer 2

(3,64)

Answer 3

What is the base of the exponential function whose graph contains the point (2,16)