Question

Graphing exponential functions?

1. f(x)=6^x
2.f(x)=(1/7)^x
3.f(x)=4^(x+2)

Answer 1

Google the graph of e^x. E is just a number. It's a constant. The first graph will look kind of like that.
Then google the graph of e^(-x). The graph in 2 is (1/7)^x which is the same as 7^(-x).
The third graph will look like the type in (1) except there will be a shift 2 units to the left, of the graph of 4^x.