1.   Which point lies in quadrant IV?

A. F B. G
C. H D. E
Hint

2.   Which expression is used to find the slope of a line?
A. m =
B. m =
C. m =
D. m =
Hint

3.   Find the slope of the line graphed below.

A. -4 B. 4
C. D.
Hint

4.   In ski jumping, the K120 ramp rises 435 feet vertically and runs 394 feet horizontally. The K90 ramp rises 318 feet vertically and runs 295 feet horizontally. Which statement is true?
A. Both the K90 and the K120 are equally steep.
B. It is not possible to determine which ramp is steeper.
C. The K120 is steeper than the K90.
D. The K90 is steeper than the K120.
Hint

5.   Find the length of the hypotenuse of the right triangle.

A. 105 cm B. 15 cm
C. 5625 cm D. 75 cm
Hint

6.   The measures of three sides of a triangle are 12 meters, 16 meters, and 20 meters. Determine whether the triangle is a right triangle. Explain.
A. It is not possible to determine if the triangle is a right triangle.
B. No, because the converse of the Pythagorean Theorem is false.
C. Yes, the converse of the Pythagorean Theorem is true.
D. No, because this triangle is scalene.
Hint

7.   A model car has a scale factor of The diameter of a tire on the model is 0.4 inches. What is the diameter of a tire on the actual car?
A. 22.7 inches B. 19.4 inches
C. 20 inches D. 25.6 inches
Hint

8.   A blue print with a scale of inch = 1 foot shows a room with dimensions of 3 inches by inches. What are the actual dimensions of the room?
A. 6 feet by 7 feet B. 4 feet by feet
C. 12 feet by 14 feet D. 15 feet by feet
Hint

9.   A map has a scale of 1 inch = 15 miles. What is the map distance of two cities that are actually 120 miles apart?
A. 8 inches B. 7 inches
C. 6 inches D. 9 inches
Hint

10.   A train has a boxcar that is 30 feet long. A model of the train has a boxcar that is 8 inches long. What is the scale of the model?
A. 4 inches = 15 feet B. 1 inch = 4 feet
C. 2 inches = 8 feet D. inch = 2 feet
Hint

11.   Which point is the y-intercept for the line y = 3x − 6?
A. (0, −6) B. (−6, 0)
C. (0, 6) D. (6, 0)
Hint

12.   Suppose this pattern continues. If Greta scores 124 points, how many points would you expect Vanessa to score? Use a graph to find the answer.

A. 118 B. 31
C. 62 D. 496
Hint

13.   There are 50 people on a train that is going 121 miles. What is the total number of passenger-miles?
A. 5,060 passenger-miles B. 121 passenger-miles
C. 6,050 passenger-miles D. 50 passenger-miles
Hint

14.   What term would be used to define the steepness of a ramp?
A. slope B. run
C. graph D. rise
Hint

15.   Use an input-output table to graph the linear function y = 2x + 1.
A.
B.
C.
D.
Hint

16.   Determine whether the table shows a linear or nonlinear function.

 x 1 2 3 y 5 10 15

A. Linear B. Nonlinear
C. Neither D. Both
Hint