1. In the xy-plane, the equation of line k is 3x-2y=0.

 Quantity A Quantity B The x-intercept of line k The y-intercept of line k

2. In the xy-plane, line k is a line that does not pass through the origin.
Which of the following statements individually provide(s) sufﬁcient additional information to determine whether the slope of line k is negative?
Indicate all such statements.

(A) The x-intercept of line k is twice the y-intercept of line k. 
(B) The product of the x-intercept and the y-intercept of line k is positive. 
(C) Line k passes through the points ( and where a,b)( r,s), (a-r)(b-s)<0.

3. P, Q, and R are three points in a plane, and R does not lie on line PQ. Which of the following is true about the set of all points in the plane that are the same distance from all three points? 

(A) It contains no points. 
(B) It contains one point. 
(C) It contains two points. 
(D) It is a line. 
(E) It is a circle.

4. In the xy–plane, the point with coordinates is the center of circle C(-6,-7) The point with coordinates lies inside C( , and the point with -6,5) coordinates lies outside C. If m is the radius of C and m (8, is an -7) integer, what is the value of m ?

5. What is the slope of line k in the xy-plane above? 

(A) -5 
(B) -1 
(C) 0 
(D) 1  
(E) 5 

6. Eight points are equally spaced on a circle. If 4  of the 8  points are to be chosen at random, what is the probability that a quadrilateral having the 4  points chosen as vertices will be a square? 

(A) \frac{ 1 }{ 70 }
(B) \frac{ 1 }{ 35 } 
(C) \frac{ 1 }{ 7 }  
(D) \frac{ 1 }{ 4 }  
(E) \frac{ 1 }{ 2 } 

7. In the figure, the horizontal and vertical lines divide the square  ABCD into 16 equal squares as shown. What is the area of the shaded region? (A) 4
(B) 4.5
(C) 5
(D) 6.5
(E) 7

8. In the rectangular coordinate plane shown, what are the coordinates of point E ? (A) (2, 0)
(B) (2, 3)
(C) (6, 2)
(D) (6, 6)
(E) (6, 8)

9. In the two figures shown, line l represents the function f and line m represents the function g. Quantity A Quantity B f(10) g(10)

10. Which of the following statements is true about the line segment with endpoints (-1, 1) and (1, -1)?

(A) Crosses the x-axis only.
(B) Crosses the y-axis only.
(C) Crosses the y-axis on its positive side.
(D) Passes through the origin (0, 0).
(E) Crosses the x– and y-axes on their negative sides.

11. Which of the following could be the equation of line l in the figure above? (A) 2x = 3y – 2
(B) 2x = 3y – 6
(C) 3x = 2y – 6
(D) \frac {2}{3}*x = 2y –2
(E) \frac {2}{3}*2x = 3y – 6

12.

 Quantity A Quantity B The slope of a line passing through (-3, -4) and the origin The slope of a line passing through (-5, -6) and the origin

13. A line has the equation 2y-4x-8 = 0.

 Quantity A Quantity B The slope of the line 4

14. What is the equation of the line that passes through (-1,-3) and has a slope of -2?

(A) y = -2x-1
(B) y = -2x-2
(C) y = -2x-5
(D) y = -4x-2
(E) y = -5x + 2

15. In the coordinate plane, line p has an equation of 3y-9x = 9

 Quantity A Quantity B The slope of line p The x-intercept of line p

1 C
2 A, B, C
3 B
4 13
5 D
6 B
7 E
8 E
9 A
10 D
11 B
12 A
13 B
14 C
15 A