Direct variation

Front

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

Back

26

Tags

CCSS.HSF-LE.A.1B

Front

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

Back

y=(1/2)x

Front

Is this a direct variation?

Back

yes

Front

Trina's paycheck earnings varies directly as the number of hours she works. If she works 19 hours and earns $187.15, what should she earn if she worked 40 hours? Options: $394, $440, $472.80, $512.20

Back

$394

Tags

CCSS.HSF-LE.A.1B

Front

Is this a direct variation?

Back

no

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

What is another name for k?

Back

slope

Tags

CCSS.8.EE.B.5

Front

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

Back

y=5.25x

Front

If y = 15 when x = 12, find y when x = 32.

Back

y = 40

Tags

CCSS.6.EE.C.9

Front

What does the Direct Variation Equation look like?

Back

Y= kx