1. COMPASS Test Model Help What is the sum of the solutions of the equation  A. 8  B.-8  C. 2  D.-2  E. 15 Go on Calculator

2. COMPASS Test Model Help Which of the following is a graph in the standard coordinate plane of the equation  A.  B.  C.  D.  E.  Go on Calculator (6, 0) (0, -2) y o x (-6, 0) (0, 2) y o x (-6, 0) (0, -2) y o x (6, 0) (0, 2) y o x

3. COMPASS Test Model Help  A. 37.5  B.  C. 15  D. 125  E. 8.5 Go on Calculator

4. Standard View Calculator The standard view calculator believes 3 + 2 * 5 = 25 Switch to scientific view as soon as possible.

5. Scientific Calculator

6. Using the scientific calculator For most problems the scientific calculator is not an advantage. However, this expression can be entered directly into the calculator. 25 x^y (3 / 2) =

7. COMPASS Test Model Help  A. 37.5  B.  C. 15  D. 125  E. 8.5 Go on Calculator

8. Go on Math Test Keyboard Commands “A, B, C, D, E” selects that answer. “L” activates Windows Calculator Accessory. Change to scientific view. “H” activates help screen. “G” Confirms answer and moves you to the next question.

9. Compass Test Model Conclusion Technical improvements for printing. Calculator may help some students. –Practice square roots in scientific mode. –Practice rational exponents.