Posted by Tiara on .
Tell whether the equation represents direct variation or neither, 7=3x+2 represents A) represents inverse variation B) represents direct variation C) represents neither.

direct variation or neither 
Henry,
C. Represents Neither.
Direct variation: Y = 5x.
When X is doubled, Y is doubled.
Inverse variation: Y = 5/X.
When X increases, Y decreases.