Direct Variation

Front

Y varies directly with x, and y is 84 when x is 16. Which equation represents this situation?

Back

y=5.25x

Front

Is this a direct variation?

Back

yes

Front

Is this a direct variation?

Back

no

Front

Which of the given graphs is a direct variation? Options: A, B, C, D

Back

C

Front

What ordered pair does a direct variation always go through when graphed? Options: (0, 0), (1, 0), (0, 1), (1, 1)

Back

(0, 0)

Front

y varies directly with x. When y is 16, x is 32. Which equation represents this situation?

Back

y = (1/2)x

Front

y varies directly with x. When y = 39, x = 3. Find the value of y when x = 2.

Back

26

Front

In a direct variation, y = 39 when x = 3. Find the value of y when x = 2.

Back

26

Front

Which of the given graphs is a direct variation? Options: A, B, C, D

Back

Graph C

Front

In a direct variation, y=39 when x=3. Find the value of y when x=2.

Back

26