Question

Need help on the whole test I'm confused and have to have this done before tomorrow at 11:59pm then graphs or things will be in the comment area.
1.Write the coordinates of Point K. Has a graph
A. ( 6,-1)
B. (-1,6)
C. (-6,1)
D. (1,-6
2. You are designing a rectangular playground. On your scale drawing, the vertices of the rectangle are (6,3), _6,5) and (8,3).What are the coordinates of the fourth vertex?
A. (4,5)
B. (8,5)
C. (8,1)
D. (5,8)
3. which ordered pair is not a solution of y=-4x - 9?
A. (-9,27)
B. (3,-21)
C.(-6,15)
D.(5,-28)
Part 2

Answer 1

number 2 is B

Answer 2

number 3 is D

Answer 3

5. Find three solutions of the equation y=7x - 5?
A. (3,-26), (-1,-12), (3,16)
B. (-3,-26), (-12,-1),(3,16)
C. (-3,-26), (3,16), (1,-12)
D. (-3,-26), (-1,-12), (3,16)
6. Which pair of points has a positive slope?
A.(-2,9), (1,-9)
B.(-2,5), (2,-11)
C. (-2,-15), (4,21)
D (-2,13),(1,-11)
8. The ordered pairs (2,-17) and (5,-35) are solutions to which of the following equations?
A. y = -6x + 5
B. y= 6x - 5
C. y = 6x + 5
D. y = 6x - 5
9. Write a rule to descirbe the translation of a point from (-3,3) to (-2,2).
A. (x,y) -> (x - 1, y + 1)
B. (x,y) -> (x + 1, y + 1)
C. (x,y) -> ( x - 1, y -1)
D. ( x,y) -> ( x + 1, y -1)
11. The point Q(x,y) is reflected in the origin. Use arrow notation to decribe the original point and is reflection.
A. (x,y) -> (x,y)
B. (x.y) -> (-x,y)
C. (x,y) -> ( -x,-y)
D. (x,y) -> ( x,-y)
12. Has a graph. The coordinates of two vertices of a right triangle are show on the grid. Which could be the coordinates of the right triangle's third vertext?
A. (-2,-3)
B. (-2,3)
C. (2,3)
D. (2,-3)
15. Has a graph. Identify the unit rate shown in the graph.
A $7 per hour
B. $9 per hour
C. 7 hours per $1
D. 9 hours per $1

Answer 4

5. D
8. A
9. D
11. C

Answer 5

that's all i've got, good luck!