1

Find the domain of the function.

F(x) = 7 x + 10

2.

Find the domain of the function.

F (x) = 14/ x- 5

3.

Find the domain of the function.

f(x)=9 /x+6 +2/x+3

4.

Finda.(f+g) (x)b.(f+g) (9).

f(x)=4x+4,g(x)=2x2

5.

Find a. (f+g) (x)b.(f+g) (4).

f(x)=2x2x6,g(x)=x3

6.

Letf(x)=17xandg(x)=2x3.Find(f+g) (x),(fg) (x),(fg)(x),andf/g(x).

7.

f(x) =x26x and g(x) =1xFind (fg) (x) and (fg) (3).

8.

Letf(x)=x26xandg(x)=6xFind(f g) (9).

9.

Letf(x)=x2+9xandg(x)=2x.Find(f /g) (x) and (f/g)(7).

10.

Letf(x)=x2+6x andg(x)=5x.Find the domain off/g.