Which function represents exponential decay? 1) y = 20.31
2) y = 1.2
3) y =
2
4) y = 5

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

How do you determine whether a relationship represented as as graph is linear or nonlinear