Question

A direct variation function contains the points (2, 14) and (4, 28). Which equation represents the function?

Answer 1

C. y = 7x

Hope this helps:)

Answer 2

After thorough research, there exists the same question that has the following choices.

A. y = x/14
B. y = x/7
C. y = 7x
D. y = 14x

The correct answer is letter C. y = 7x. If you try to substitute the values of x and y, you can see that it satisfies.