Which of the following represents a direct variation?
a. y = x^2
b. y = -8x
c. y = -2/x
d. y = x^3

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches, and a length of 3.2 inches?