Question

graph the function and identify it's domain and range y=7^x

Answer 1

do you remember the definitions of "domain" and "range" ?

Answer 2

The range is y > 1
THe domain is all real numbers.
You see, domain is the x-value and range is the y-value.
If the domain is all real numbers, that means that pretty much all numbers excluding imaginary ones can be reached by the graph.
The range is y > 0 because a base to a power can never equal 0. This means that the graph will approach the y = 0, but never will.

Answer 3

the range is not y>1

Answer 4

oh you say it correctly later I see...

Answer 5

Thank you...