Which statement describes why x = -2 is an asymptote for the graphed function?

The answer is B: the function approaches positive infinity as x approaches -2.

In fact, when you read a limit like

You mean that, if you approeach the point c on the x axis, the function approaches the value k on the y axis.

In this case, k in positive infinity, so we're saying that, when you approach -2 along the x axis, the function "explodes" to positive infinity, which means that x = -2 is a vertical asymptote for the function.

x=half

step-by-step explanation:

4y - 6 + y^2 - 9 = y^2 + 4y - 15

y^2 term

terms

- terms

total of 3 terms when simplified

step-by-step explanation: