Question

Write an appropriate direct variation equation if y = 14 when x = -14. Do I multiply, divide, add, or subtract??

A. y = 14x
B. y = -14x
C. y = x
D. y = -x

Answer 1

I guess you just subtitute x=-14 to find what equation is equal to 14

Answer 2

What??

Answer 3

you have 4 options and a result y=14, plug in the x=-14 to see if the equation is 14=14

Answer 4

1st equation y=14x
y=14 and x=-14 -> (14)=14(-14) -> 14=-196 this is wrong
try the other options