Free Printable 5.6 review

1.

What type of line is used with the following symbols, < and >?

a)

dashed or dotted

b)

solid

2.

What type of line is used with the following symbols, < and >?

a)

dashed or dotted

b)

solid

3.

The inequality, x < 2, will make what type of line?

a)

dashed, vertical

b)

dashed, horizontal

c)

solid, vertical

d)

solid, horizontal

4.

The inequality, y < 2, will make what type of line?

a)

solid, horizontal

b)

solid, vertical

c)

dashed, horizontal

d)

dashed, vertical

5.

Which inequality matches the picture shown?

a)

y < -1/2 x + 5

b)

y < -1/2 x + 5

c)

y > -1/2 x + 5

d)

y > -1/2 x + 5

6.

Which inequality matches the picture shown?

a)

y > x

b)

y < x

c)

y > x

d)

y < x

7.

Which point below is NOT part of the solution set?

a)

(0, 0)

b)

(-10, -10)

c)

(-1, 5)

d)

(5, 20)

8.

Choose the correct inequality for this graph.

a)

$y>2x-3$

b)

$y\ge2x-3$

c)

$y<2x-3$

d)

$y\le2x-3$

9.

Choose the correct inequality for this graph.

a)

$y>-2$

b)

$y\ge-2$

c)

$x>-2$

d)

$x\ge-2$

10.

Justin charges RM11 to mow a small lawn and RM26 to mow a large lawn. He would like to make at least RM130.

Write an inequality that describes the situation.

Let x = # of small lawns mowed and

Let y = # of large lawns mowed

a)

11x + 26y ≥ 130

b)

11x + 26y > 130

c)

11x + 26y ≤ 130

d)

11x + 26y < 130

11.

Aleris is sending a fancy organic fruit basket to her grandma for her birthday. Apples cost RM3 and oranges cost RM2. Aleris can spend no more than RM24 on the gift.

Write an inequality that describes the situation.

Let x = # of apples

Let y = # of oranges

a)

3x + 2y < 24

b)

3x + 2y ≤ 24

c)

3x + 2y > 24

d)

3x + 2y ≥ 24

12.

Angela wants to spend less than Php 200 on condiments. Each kilogram of salt costs Php 30, and each kilogram of pepper costs Php 90. Write an inequality that represents the number of kilograms of salt (s) and pepper (p) Angela can buy on her budget.

a)

30s + 90p > 200

b)

30s + 90p ≥ 200

c)

30s + 90p < 200

d)

30s + 90p ≤ 200

13.

For this symbol,
$\le$
do you shade above or below the line?

a)

b)

14.

For this symbol,
$\ge$
do you shade above or below the line?

a)

b)

15.

Bam bought 4 mangoes and 7 guavas. The total amount she paid was at least $23. If 𝑥 represents the cost of each mango and 𝑦 the cost for each guava, which of the following mathematical statements represents the given situation?

a)

4𝑥 + 7𝑦 ≥ 23

b)

4𝑥 + 7𝑦 ≤ 23

c)

4𝑥 + 7𝑦 > 23

d)

4𝑥 + 7𝑦 < 23

16.

a)

A

b)

B

c)

C

d)

D

17.

a)

A

b)

B

c)

C

d)

D

18.

a)

A

b)

B

c)

C

d)

D

19.

a)

A

b)

B

c)

C

d)

D

20.

a)

A

b)

B

c)

C

d)

D

5.6 review

Total questions: 20

Worksheet time: 48mins

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