Question

Graph the function f(x) = 4^x - 3 and give its domain and range using interval notation.

Answer 1

hi

Answer 2

do you know what the graph looks like?

Answer 3

no, i think it would be a parabla but i'm not sure. I dont know how to solve for x to get the domain of the function

Answer 4

you don't need to solve for x to get the domain, you just need to know what you can, and can't, put in for x.

you can always start with a table.

find the value of the function for the x's i started with, please.