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