Even Answers

2 f(-4)=-2 & g(3)=4

b. ) x=-2,2

c.) x=-3,4

d.) [0,4]

e. D: [-4,4] R: [-2,3]

f D: [-4,3] R [0.5,4]

6. no

8 yes, D: [-3,2] R {-2}u (0,3]

24. {x for all reals such that x doesn't equal -2, -1)

26. [0,4]