(a) D:( R)

(b) D: (-∞,- 6 5 )U(- 6 5 , ∞) (c) D: (-∞, √5 )U( √5 , ∞)

(d) D: (-∞, -1)U(-1, 3)U(3, ∞) (e) D: ( 3 2 , ∞)

(f) D: [-3, 1 2 )U( 1 2 , ∞) (g) D: [- 5 2 , 1)U(1, ∞) (h) D: (-∞, -5)U(-5, 2)U(2, ∞)

2. (a) R: (4, ∞) (b) R: [-5, ∞) (c) R: (-∞, 0)U(0,∞)

(d) R: (-∞, -3)U(-3,∞) (e) R: (-∞, 0)U(0,∞) (f) R: [- 1 5 , ∞)

3)the domain =(0,14) and the Range=(0,49)

Please teacher if you have time I have some questions I want to ask you can you send what

time I can come to your office