Suppose y varies directly with x.
Write a direct variation equation that relates x and y.
y = -10 when x = 2
(1 point)
Responses
y = -5x
\
y = -20x
y = 1/5x
y = 20x
y = −1/5x
y = 5x
Write a direct variation equation that relates x and y.
y = -10 when x = 2
(1 point)
Responses
y = -5x
\
y = -20x
y = 1/5x
y = 20x
y = −1/5x
y = 5x