Idiot\'s Guides Basic Math and Pre-Algebra

Check Point Answers 311

30. y + 1 = 4


31. y u 12 x +1

-6 -2 062

-2

2

4

6

-4

-6

-8-9 -7 -5-4 -1-3 134 5 789

-8

-9

-1

-3

-5

-7

8

9

1

3

5

7

-10 10

-10

10

y

x

-2 062

-2

-4

-6

-1 13485 79

-8

-9

-1

-3

-5

-7

10

-10

y

x

32. y e 2 x – 5


33. y > 5x – 4

-6 -2 0

-2

2

4

6

-4

-6

-8-9 -7 -5-4 -1-3 -1 1

-3

-5

8

9

1

3

5

7

-10

10

y

x

-6 -2 062

-2

2

4

6

-4

-6

-8-9 -7 -5-4 -1-3 1345 789

-8

-9

-1

-3

-5

-7

8

9

1

3

5

7

-10 10

10

y

x

-10