Symbol Reading Drawing

> Is greater than

< Is less than

≥ Is greater than or equal to

≤ Is less than or equal to

≠ Not equal to

Write the first five numbers then draw:

1. X > 6

Write the first five numbers then draw:

2. X < -6

Write the first five numbers then draw:

3. X ≥ 9

Write the first five numbers then draw:

4. X ≤ -7

Which of the following are the SOLUTIONS of x > 3?

A. 3, 6, 10, 8B. 4, 9, 10, 20

[Default][MC Any][MC All]

3. X + 7 ≤ -8

2. X + 4 < 19 4. -7½ < x + 4

1. X - 5 > -8

Show work in BOX # 5

5. -4 > x + 2A. x > -6B. x < -6

[Default][MC Any][MC All]

Show work in BOX # 6

6. 7.23 ≥ x - 2.71

A. x ≥ 9.94B. 9.94 ≥ x

[Default][MC Any][MC All]

Multiplication and Division1. 5x < -20 2. 9x > -27

3. -4x ≤ 20 4. 4x > -100

Multiplication and Division5. -13 > 2x 6. -4 < 10x

Show work in BOX # 7

7. 3 < -6x

A. X < -0.5B. x > -0.5

[Default][MC Any][MC All]

Show work in BOX # 8 8. 0.2x ≥ 9

A. X ≥ 45B. 45 ≥ x

[Default][MC Any][MC All]

Work with your seatmates and beat 10 minutes to get $20.

Multiplication and Division1. 2.

3. 4.

105

x 8

5

x

84

x 9

5

x

Multiplication and Division5. 6.

7. 8.

110

3x 1

75x

Show work in BOX # 7

7. A. X ≥ -12B. -12 ≥ x

[Default][MC Any][MC All]

13

4x

Show work in BOX # 8

8.A. 7.5 ≥ xB. x ≥ 7.5

[Default][MC Any][MC All]

23

5x

Work with your seatmates and beat 10 minutes to get $20.

Addition/Subtraction/Multiplication/Division

1. 3x + 5 > 8 2. -10x – 9 > -109

3. 26 < 5x – 9 4. 7x + 6 < -9

25. 5 103x 1

6. 4 255x

1. 3x + 5 > 8 2. -10x – 9 > -109

3. 26 < 5x – 9

4. 7x + 6 < -9 5. 6. 25 10

3x 1

4 255x

PRACTICE-INEQUALITIES

a)2x + 3 < -5 or 3x – 7 ≥ 8

SOLVING COMPOUND INEQUALITIES and GRAPH

a)2x + 3 < -5 or 3x – 7 ≥ 8

b) 5x + 3 ≥ -22 or 4x – 1 < 11

SOLVING COMPOUND INEQUALITIES and GRAPH

c) 13 < 2x + 5 < 1SOLVING COMPOUND INEQUALITIES and GRAPH

c) 13 < 2x + 5 < 1

d) -21 ≤ 8x - 5 ≤ 3

SOLVING COMPOUND INEQUALITIES and GRAPH

e) 33 < 3(2x + 5) < 3SOLVING COMPOUND INEQUALITIES and GRAPH

e) 33 < 3(2x + 5) < 3

f) -14 < -2(2x + 5) < 6

SOLVING COMPOUND INEQUALITIES and GRAPH

Symbol Reading Drawing

> Is greater than

< Is less than

≥ Is greater than or equal to

≤ Is less than or equal to

≠ Not equal to

What are the first FIVE numbers?

1. X > -6

What are the first FIVE numbers?

2. X < 6

What are the first FIVE numbers?

3. X ≥ 9

What are the first FIVE numbers?

4. X ≤ -7

3. X + 7 ≤ -8

2. X + 4 < 19

4. -7½ < x + 4

1. X - 5 > -8

6. 7.23 ≥ x - 2.71

5. -4 > x + 2

1. 2(3x – 5) > 7 2. -4(x – 7) < -3

3. n + 3 > 5n - 8 4. 3c + 5 ≥ c - 7

5. 7 < 9(2x – 3) + 3 6. -2(x + 4) > 3(2x – 6)

1. 2(3x – 5) > 7

2. -4(x – 7) < -3

3. n + 3 > 5n - 8

4. 3c + 5 ≥ c - 7

5. 7 < 9(2x – 3) + 3

6. -2(x + 4) > 3(2x – 6)

R E V I E W

Slope is the steepness of the line

Slope “m”

+m

-m

0m

m

What kind of line graph will you have if the given slope is 1/9?

A. Diagonal to the rightB. Diagonal to the leftC. Vertical lineD. Horizontal line

[Default][MC Any][MC All]

What kind of line graph will you have if the given slope is -5?

A. Diagonal to the rightB. Diagonal to the leftC. Vertical lineD. Horizontal line

[Default][MC Any][MC All]

What kind of line graph will you have if the given slope is zero?

A. Diagonal to the rightB. Diagonal to the leftC. Vertical lineD. Horizontal line

[Default][MC Any][MC All]

What kind of line graph will you have if the given slope is 8/0?

A. Diagonal to the rightB. Diagonal to the leftC. Vertical lineD. Horizontal line

[Default][MC Any][MC All]

Slope is the steepness of the line

risem

run

21. 1

3y x 2

3m

y-intercept = 1

rise

run

Slope is the steepness of the line

risem

run

22. 8

3y x

2

3m

y-intercept = -8

rise

run

Slope is the steepness of the line

risem

run

3. 5 4y x

5m

y-intercept = 4

rise

run

Slope is the steepness of the line

risem

run

4. 5y x

5m

y-intercept = 0

rise

run

y > # Greater than

y ≥ # Greater than or equal to

y < # Less than

y ≤ # Less than or equal to

1. 5y

2. 7x

3. 3y

4. 5x

Which of the following is the inequality of the graph?

A. y<1B. y>1C. x>1D. x<1

[Default][MC Any][MC All]

5. 5y

6. 7x

7. 3y

8. 5x

Slope is the steepness of the line

risem

run

29. 1

3y x 2

3m

y-intercept = 1

rise

run

Slope is the steepness of the line

risem

run

210. 8

3y x

2

3m

y-intercept = -8

rise

run

Slope is the steepness of the line

risem

run

11. 5 4y x

5m

y-intercept = 4

rise

run

Slope is the steepness of the line

risem

run

112. 3

5y x 1

5m

y-intercept = -3

rise

run

Slope is the steepness of the line

risem

run

13. 3y x

3m

y-intercept = 0

rise

run

Slope is the steepness of the line

risem

run

14. 5y x

5m

y-intercept = 0

rise

run

Which of the following is the inequality of the graph?

A. y≥-x+1B. y>x+1C. y≤x+1D. x<2x-1

[Default][MC Any][MC All]

Which of the following is the inequality of the graph?

A. y≥7/3x-5B. y>-7/3x-5C. y≤7/3x-5D. y<7/3x-5

[Default][MC Any][MC All]

Which of the following is the inequality of the graph?

A. y≥-4/5xB. y> -4/5xC. y≤ -4/5xD. y< -4/5x

[Default][MC Any][MC All]

Which of the following is the inequality of the graph?

A. y≥-2x+2B. y> -2x+2C. y≤ -2x+2D. y< -2x+2

[Default][MC Any][MC All]

Which of the following is the inequality of the graph?

A. y≥3x-5B. y> 3x-5C. y≤ 3x-5D. y< 3x-3

[Default][MC Any][MC All]

Which of the following is the inequality of the graph?

A. y≥-1/2x - 1B. y> -1/2x - 1C. y≤ -1/2x - 1D. y< -1/2x - 1

[Default][MC Any][MC All]

Which of the following is the inequality of the graph?

A. y≥1/2x + 1B. y> 1/2x + 1C. y≤ 1/2x + 1D. y< 1/2x + 1

[Default][MC Any][MC All]

Which of the following is the inequality of the graph?

A. y≥ 3x-5B. y> 3x-5C. y≤ 3x-5D. y< 3x-5

[Default][MC Any][MC All]

Work with your seatmates and beat 10 minutes to get $20.