Question

Easy question? Easy Medal.


-4 + 7x + 4 = 3y

What is the constant of variation?

Answer 1

7 x = 3 y, getting easier!

Answer 2

Express y as a function of x. If y = kx then k is the constant of variation.

Answer 3

I had never heard that term before, however.

Answer 4

\[-4 + 7x + 4 = 3y\]4 and -4 cancel out.\[7x=3y\]Divide both sides by 3 to get y in terms of x.\[y=\frac{7}{3}x\]So the constant of variation is 7/3.