**Practice Exam 2**

Below is a list of problems that should help you study for the exam. Problems referred by a number and a page number are problems from your text.

1) # 27, # 29 p. 138

2) Find the center, radius and the equation in the standard form for the circle given by

.

HINT: Complete the square in x-terms and y-terms.

3) Which of the following functions is odd, even or neither?

(a) (b) (c) (d) .

4) # 1,3,5 p. 164

5) # 29, # 33 p. 165

6) # 39, # 41, # 49 p.165

7) # 41, # 43 p. 179, # 55 p. 180

8) Solve using the quadratic formula

(a) (b)

9) Factor completely into polynomials of degree one

10) #9, # 11 p.213

11) (a) # 19 p. 237 (You can use your calculator for graphing.)

(b) What vertical and horizontal asymptotes does the function have?

12) Find a rational function that has y=2 as its horizontal asymptote and x=-3 as a vertical asymptote.

13) # 21, # 23 p. 259

14) # 42, #43 , # 53 p. 259

15) # 15, # 19, # 21 p. 271

16) Below you have the graph of a one-to-one function. In the same coordinate system, sketch the graph of the inverse function.