Review Section:
1) Find the x- and y-intercept for the line:
-6x + 2y = -24

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

How can you tell when x and y are not directly proportional?