1. Ch A/1 Test Review Directions: 1.Work with your partner. 2.One person from one side of the room will randomly be chosen to respond. 3.If your answer is correct, your side of the room gets a point. 4.If your answer is incorrect, the other side of the room gets a chance to steal the point. 5.All answers must be in simplified/exact form unless otherwise stated. 6.Winning side gets… you’ll have to wait and find out!

2. #1) The intercepts of are…? (3, 0), (-7, 0), (0, -21)

3. #2) Solve the equation: {2, -4/3}

4. #3) Solve the inequality:

5. #4) Find an equation for the line through (2, -4) and parallel to

6. #5) Find an equation for the line through (-3, 1) and perpendicular to

7. #6) Determine algebraically whether the function is symmetric with respect to the x- axis, the y-axis, the origin, or none of these:

8. #7) Find the center and the radius of the graph of

9. #8) Find the standard form of the equation of a circle with diameter endpoints at (5, -2) & (- 3, 2).

10. #9) Solve the equation:

11. #10) Solve the equation:

12. #11) Solve the equation:

13. #12) Use your calculator to approximate the real solutions, if any, of the equation. Round answer(s) to 2 decimal places:

14. #13) Use the quadratic formula to solve the equation:

15. #14) Write an equation of a line that is horizontal and passes through the point (-3, - 5).

16. #15) Write an equation in slope-intercept form of a line that contains (-3, 4) and has the same x-intercept as

17. #16) Solve the inequality, graph the solution set, and express your answer in interval notation:

19. More Info About the Test… 17 questions 5 multiple choice 12 show your work (unless otherwise stated) All answers in exact/simplified form (unless otherwise stated) Not a lot of graphing but some… 100 points! Come in for last min help if you need to!