Question

Graphing Rational Functions, what is the range of function g?

Answer 1

B

Explanation:

Here, let find some discontinuity in the y direction.

We have a removable discontinuity (a hole) at y=-4

We have a horizontal asymptote ( infinite discontinuity)

at y=-3.

This means our y values will approach -3 but not reach -3.

Our y values can be either negative or positive.

So our range is All Reals except -3 and -4.