Question

Can you check my answers please?
For questions 4–5, does the data in the table represent a direct variation or an inverse variation?
4.
x 2 4 6 8
y 14 28 42 56
(1 point)

A. direct variation; y = 1/7x
B. inverse variation; xy = 7
C. direct variation; y = 7x
D. inverse variation; xy = 1/7
x 2 4 8 12
y 4 2 1 2over3


a. inverse variation; xy = 8
b direct variation; y = 8x
c inverse variation; y over x = 8
d direct variation; y = 8 over x
For number 1 my answer is c, and for number 2 my answer is a.

Answer 1

1yup,2 no

Answer 2

oh, sorry, 2yup too

Answer 3

Thank you I just wanted to make sure.