Intermediate Algebra Skill Finding the Domain and Range: Given ...

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Intermediate Algebra Skill. Finding the Domain and Range: Given the Graph. Find the Domain and Range. 1) x y. -14. -12. -10. -8. -6. -4. -2. 0. 2. 4. 6. 8. 10. 12.
Intermediate Algebra Skill Finding the Domain and Range: Given the Graph Find the Domain and Range. 1) 8

y

6

4

2

x

0 -14

-12

-10

-8

-6

-4

-2

0

2

4

6

8

10

12

14

2

4

6

8

10

12

14

2

4

6

8

10

12

14

-2

-4

-6

-8

2) 8

y

6

4

2

x

0 -14

-12

-10

-8

-6

-4

-2

0 -2

-4

-6

-8

3) 8

y

6

4

2

x

0 -14

-12

-10

-8

-6

-4

-2

0 -2

-4

-6

-8

4) 8

y

6

4

2

x

0 -14

-12

-10

-8

-6

-4

-2

0

2

4

6

8

10

12

14

2

4

6

8

10

12

14

-2

-4

-6

-8

5) 8

y

6

4

2

x

0 -14

-12

-10

-8

-6

-4

-2

0 -2

-4

-6

-8

6) 8

y

6

4

2

x

0 -15

-10

-5

0 -2

-4

-6

-8

5

10

15

7) 4

y

2

x

0 -6

-4

-2

0

2

4

6

2

4

6

-2

-4

8) 4

y

2

x

0 -6

-4

-2

0

-2

-4

Answers to Finding the Domain and Range: Given the Graph

1) D = ( −∞, ∞ ) , R = ( −∞, ∞ ) 2) D = ( −∞, ∞ ) , R = 0, ∞ ) 3) D = ( −∞, ∞ ) , R = ( −∞, ∞ ) 4) D = 0, ∞ ) , R = 0, ∞ ) 5) D = ( −∞, ∞ ) , R = ( 0, ∞ ) 6) D = {−3,4,6, −1} , R = {1,5,8,2} 7) D = ( −∞,0) ∪ 2, ∞ ) , R = ( −∞,2 8) D = ( −∞, ∞ ) , R = ( −∞,4