Question

3. The graph of f(x) = 4x² +4 is shown. State the domain, range, and end behavior of the function.​

Answer 1

The domain is all real numbers

The range is [4,infinity)

The end behavior is

As x—-> +infinity, f(x)—->+infinity

And as x——>-infinity, f(x)——>+infinity

Hope this helps!