Suppose y varies directly with x. Write a direct variation equation that relates x and y.
y equals negative 10. whenx equals 2.
(1 point)
Responses
y equals negative 5 x.
Image with alt text: y equals negative 5 x.
y equals negative one-fifth x.
Image with alt text: y equals negative one-fifth x.
y equals 5 x.
Image with alt text: y equals 5 x.
y equals one-fifth x.Suppose y varies directly with x. Write a direct variation equation that relates x and y.
y equals negative 10. whenx equals 2.
(1 point)
Responses
y equals negative 5 x.
Image with alt text: y equals negative 5 x.
y equals negative one-fifth x.
Image with alt text: y equals negative one-fifth x.
y equals 5 x.
Image with alt text: y equals 5 x.
y equals one-fifth x.Suppose y varies directly with x. Write a direct variation equation that relates x and y.
y equals negative 10. whenx equals 2.
(1 point)
Responses
y equals negative 5 x.
Image with alt text: y equals negative 5 x.
y equals negative one-fifth x.
Image with alt text: y equals negative one-fifth x.
y equals 5 x.
Image with alt text: y equals 5 x.
y equals one-fifth x.Suppose y varies directly with x. Write a direct variation equation that relates x and y.
y equals negative 10. whenx equals 2.
(1 point)
Responses
y equals negative 5 x.
Image with alt text: y equals negative 5 x.
y equals negative one-fifth x.
Image with alt text: y equals negative one-fifth x.
y equals 5 x.
Image with alt text: y equals 5 x.
y equals one-fifth x.
The correct direct variation equation that relates x and y is: y equals negative 5 x.
The correct direct variation equation that relates x and y when y equals -10 and x equals 2 is:
y = -5x