Question

The parent function of the following graph is
f(x) = 2x.
What is the equation of the following graph?

Answer 1

The parent function is a linear function, f(x) = 2x apparently

Answer 2

There is a graph like this, but here is the catcher, it is something like y = e^x
try entering y=e^x here ( http://www.mathsisfun.com/data/grapher-equation.html) and you will see what I mean!

Answer 3

meant 2^x