Question

How do you graph the equation by plotting points `y=2^x`?

Answer 1

Build a table of values and plot them on the co-ordinate grid.
your graph should look like this
graph{2^x [-4.97, 5.03, -2.18, 2.82]}

Explanation:

Table of values for `2^x` from`x = -4` to `x = 4` in increments of 2

`2^x` = `1/16`, `1/4`, `1`, `4`, `16`