Question

does the equation represent a direct variation if so identify the constant of variation y=5x
1.1/5
2.5
3.no
4.yes

Answer 1

yes, 5 (so (2))

Answer 2

2.5
y = kx = 5x
it's direct, since x increase leading to y increasing 5 times

Answer 3

Does the equation represent a direct variation? If so, find the constant of variation.

5x = -3y