The question wants to know what is the value of y when x = -2.

To do this the first thing I do is solve the formula k = y/x. I do that by doing ____________ . (What number is y and what number is x? Show the math problem.)

Then, once I know what k is, I can do the formula y = kx. I do that by doing ____________ . (What number is k and what number is x? Show the math problem.)