Free Printable Direct/Inverse Variation

1.

Write a Direct Variation equation for the given point:

(1, 11)

a)

$y=11x$

b)

$y=\frac{11}{x}$

c)

$y=\frac{1}{11}x$

d)

$y=\frac{1}{11x}$

2.

Write an inverse variation equation for the given point.

(28, -2)

a)

$y=-\frac{1}{14}x$

b)

$y=-\frac{56}{x}$

c)

$y=-\frac{14}{x}$

d)

$y=-14x$

3.

Choose the best description of the given table:

a)

Direct Variation, $y=5x$

b)

Inverse Variation, $y=\frac{5}{x}$

c)

Neither

d)

Direct Variation, $y=\frac{1}{5}x$

4.

Choose the best desciption for the given table:

a)

Direct Variation, $y=x$

b)

Neither

c)

Inverse Variation, $y=\frac{1}{x}$

d)

Direct Variation, $y=-x$

5.

Choose the best description for the given table

a)

Direct Variation, $y=\ 5x$

b)

Inverse Variation, $y=\frac{5}{x}$

c)

Direct Variation, $y=\frac{1}{5}x$

d)

Neither

6.

Given that the pair of values is from a direct variation, find the missing value

(2, 5) and (4, y)

a)

y = 10

b)

y = 2.5

c)

y = -10

d)

y = -2.5

7.

Given that the pair of values is from a direct variation, find the missing value

(4, -6) and (x, 3)

a)

x = 2

b)

x = 8

c)

x = -8

d)

x = -2

8.

Given that the pair of values is from a inverse variation, find the missing value

(4, 6) and (x, 3)

a)

x = 2

b)

x = 8

c)

x = -2

d)

x = -8

9.

Given that the pair of values is from a inverse variation, find the missing value

(-9, 5) and (15, y)

a)

y = 3

b)

y = 8

c)

y = -8

d)

y = -3

10.

True or False:

You did your Flex Day work this week, i.e. watched the video, took notes, and completed the ALEKS homework.

a)

True

b)

False

c)

I will next time

d)

Don't pick this one

Direct/Inverse Variation

Total questions: 10

Worksheet time: 7mins

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