we have the function
f(x)=4^x
Table of coordinates
For x=-2
substitute the value of x
For x=-1
For x=0
For x=1
For x=2
step 2
Plot the given points
(-2,1/16)
(-1,1/4)
(0,1)
(1,4)
(2,16)
using a graphing tool
see the attached figure
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