How do you graph #y=4^x+3#? What is the #y#-intercept and the domain and range?

1 Answer
Douglas K.
Jun 12, 2017

y-intercept:4
Domain: #x inRR#
Range: #y > 3#

Explanation:

Here is its graph:

graph{4^x + 3 [-10, 10, -5.21, 5.21]}

If you need graph by plotting points, here are some ordered pairs:

#(-2,49/16),(-1, 13/4),(0,4),(1,7),(2,19)#

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