# Math

1. Write the coordinates of point A

A. (2, -3)
B. (-3, 2) ***
C. (-2, 3)
D. (3, -2)

2. Laura is designing a rectangular porch for her house. On her scale drawing, the vertices of the rectangle are (2, 7), (8, 7), and (2, 9). What are the coordinates of the fourth vertex?

A. (8, 9) ***
B. (7, 9)
C. (7, 2)
D. (2, 8)

3. Determine which ordered pair is not a solution of y = -5x - 4.

A. (10, -52) ***?
B. (7, -39)
C. (-7, 31)
D. (8, -44)

4. Graph the linear equation.

y = - 1/5x + 3

5. Find three solutions of the equation.

y = 2x - 6

A. (-2, -10), (1, -4), (2, -1)
B. (-2, -10), (1, -4), (0, -6) ***
C. (0, -6), (3, -2) (-2, -10)
D. (1, -4), (0, -6), (-1, -9)

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)

7. Use integer values of x from -3 to 3 to graph the equation y = -/-x/.

8. The ordered pairs (2, -11) and (5, -20) are solutions to which of the following equations?

A. Y = 3x - 5
B. Y = -3x + 5
C. Y = 3x + 5 ***
D. Y = -3x - 5

9. Which is a rule that describe the translation of a point from (-5, 4) to (-1, 2)?

A. (X, Y) -> (x - 4, y - 2)
B. (X, Y) -> (x + 4, y - 2)
C. (X, Y) -> (x + 4, y + 2)
D. (X, Y) -> (x - 4, y + 2) ***

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3. 👁 1,812
1. Please I need help asap

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2. 1. Where is point A?

2. Correct.

3. Correct.

4. Y = (-1/5)x + 3 = -x/5 + 3.
Graph: (5, 2), (10, 1), (15, 0).

5. Correct.

6. Correct.

7.

9.

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3. How come I have 22 and you guys have 9

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|| Graphing in the Coordinate Plane Unit Test || (Unit 4) || Lesson 12 ||
-----------------------
1. B
2. A
3. A
4. A
5. B
6. C
7. A?
8. D
9. B
10. B
11. D?
12. B
13. D
14. C
15. B
16. C
17. C
18. D
19-21 are DIY answers that require typing and stuff. Good Luck.
----

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6. Are these correct?

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7. no lol. i got 6/18 lmaoo. the answers are:
1: d
2: a
3: b
4: a
5: d
6: a
7: a
8: d
9: d
10: a
11: d
12: a
13: a
14: a
15: c
16: c
17: a
18: a

:// lol

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8. The answers for the unit test are scrambled and different for everybody, so of course you got a 6/18. If you're giving answers, you have to do it like this:
Question (Question number does not matter)

e.g
Which pair of points has a positive slope?
(-2, -15), (4, 21)

I'd say that works /way/ better than the usual:
1 - A
2 - B
3 - C
4 - D

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9. You all are wrong!! These are the correct answers:
1)B
2)B
3)D
4)A
5)D
6)A
7)B
8)D
9)D
10)A
11)C
12)A
13)B
14)C
15)B
16)D
17)A
18)D
19)A)Point A is located in quadrant 1. B)The coordinates are (5,-3), quadrant 2. C) (-5,-3) in quadrant 3.
20) A tessellation is created when a shape is repeated over and over again covering a plane without leaving any gaps or overlaps. Tessellation is also known as tiling. Triangles, squares, and hexagons are perfect examples of figures that can create tessellation. So the figure above can not tessellated a plane because there will be gaps.
21)First I would reflect the figure 1 across the x-axis. Then I would translate the figure 1 and it’s reflection and rotate them 90 degrees.
22)In 2 quadrant and 4 quadrant must lie. I know that in the 1 quadrant, the x-coordinate and the y-coordinate are both positive. In the 2 quadrant, the x-coordinate is negative and the y-coordinate is positive. In the 3 quadrant, the x-coordinate and the y-coordinate are both negative. In the 4 quadrant, the x-coordinate is positive and the y-coordinate is negative. If the coordinate of an ordered pair have opposite signs, then the ordered pair must lie in the 2 quadrant or in the 4 quadrant.
Those answers are 100% percent correct. DON’T USE THE OTHER PEOPLES ANSWERS, THEY ARE NOT CORRECT.

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10. Is WyoBarrelRacer correct? If not, HMU when someone finds answers

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11. Is he correct

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12. They are 100% correct trust me.

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13. Are you sure

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14. Fine I’ll take that chance and if their wrong I’ll never forgive u wyobarrelracer...well I guess it’s my fault if I do copy this but I hate liars

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15. wyobarrelracer is wrong I got a 6/18

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16. The answer for number 1 is B

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