  Multiple Choice
Identify the choice that best completes the statement or answers the question.

1.

Algebraic Concepts – Patterns, Sequences, Functions – RIT 241 – 250
Given the following sequence 1, 4, 9, 16, 25 . . .
What is the eighth term of this sequence?
 a. 64 d. 59 b. 49 e. 75 c. 81

2.

Which set of ordered pairs is a function?
 a. { (2,3), (3,4), (4,5), (3,5), (6,3) } d. { (2,3), (3,3), (4,3), (2,4), (6,3) } b. { (2,3), (3,3), (4,3), (5,3), (6,3) } e. { (2,3), (3,4), (4,5), (5,6), (2,6) } c. { (2,3), (2,4), (3,4), (4,5), (5,6) }

3.

Which table represents an example of inverse variation?
 a. d. b. e. c. 4.

Algebraic Concepts – Solving Equations & Inequalities – RIT 241 – 250
Solve for x: x2 + 4 = 20
 a. x = 4 and x = -4 c. x = 3 and x = -3 b. x = - 5 and x = 5 d. x = 2 and x = -2

5.

Give the slope of a line perpendicular to the line represented by the equation
3x + 5y = 15
 a. d. b. e. c. 6.

Solve the following system of equations and interpret the solution graphically.
2x – 3y = 6
x + y = 8
 a. (6,0), lines intersect d. (6,2), lines intersect b. (-6,6), lines parallel e. (-6,-2), lines parallel c. (6,6), same line

7.

Find the x and y intercepts for the linear equation 7x – 2y + 14 = 0.
 a. (-2,0) (0,7) d. (-7,0) (0,2) b. (7,0) (0,-2) e. (-2,0) (0,-7) c. (2,0) (0,-7)

8. a. d. b. e. c. 9.

Computation – Fractions – RIT 241 – 250
6 X 1 3/5 =
 a. 6 3/5 d. 4 4/5 b. 9 3/5 e. 3 3/5 c. 3 3/4

10.

Computation – Integers – RIT 241 – 250
Put the following integers in order from least to greatest.
 a. -4, 3, -2, 0, 2 d. –4, -2, 0, 2, 3 b. 0, -2, 2, 3, -4 e. –4, 3, 2, -2, 0 c. –2, -4, 0, 2, 3

11.

–5 - (-9) =
 a. 4 d. –14 b. 14 e. 45 c. –4

12.

Geometry – Properties and Terminology – RIT 241 – 250
Complete the statement with the correct answer.
Parallel lines are . . .
 a. in the same plane and do not intersect. c. in different planes and do not intersect. b. in the same plane and do intersect. d. in different planes and do interact.

13. a. an angle bisector d. a segment bisector b. a supplementary e. a perpendicular bisector c. a right angle

14. Find the length of the missing side.
 a. 12 d. 16 b. 8 e. 14 c. 18

15. The dashed line represents . . .
 a. an angle bisector c. an altitude b. a perpendicular bisector d. a hypotenuse

16. Which two chords in the diagram have the same length?
 a. BD and AC d. FD and AC b. EF and BD e. FD and BD c. EF and AC