Quiz about Coordinate Plane and Reflections Week 4 Review

Question 1

What is the name of coordinate (0, 0)?

Accepted Answer

Origin

Answer

Ordered Pair

Answer

Start place

Answer

X-axis

Question 2

Which axis is horizontal (left to right)?

Accepted Answer

X-axis

Answer

Y-axis

Answer

Horizon

Question 3

How many quadrants are in a coordinate plane?

Accepted Answer

4

Answer

2

Answer

3

Answer

1

Question 4

If x is positive and y is negative, which quadrant will the ordered pair be in? (+, -)

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 5

If both x and y are negative, which quadrant will the ordered pair be in?

Accepted Answer

3

Answer

4

Answer

1

Answer

2

Question 6

The four regions on the coordinate plane are called_________________

Accepted Answer

quadrants

Answer

origins

Answer

ordered pairs

Answer

coordinates

Question 7

What are the coordinates of Point C?

Accepted Answer

(-4, -2)

Answer

(-2,-4)

Answer

(2, -4)

Answer

(-2, 4)

Question 8

Where is point A located?

Accepted Answer

( 2 , 7 )

Answer

( 7 , 2 )

Answer

( 2 , 6 )

Answer

( - 2 , 7 )

Question 9

How do you correctly write an ordered pair?

Accepted Answer

(x,y)

Answer

(y,x)

Answer

(0,0)

Answer

(yy,x)

Question 10

What is (0,0) called?

Accepted Answer

The Origin

Answer

The center

Answer

The X axis

Answer

The Y axis

Question 11

What error did the student make when plotting the point (3, 4) according to the picture?

Accepted Answer

The student plotted the y-coordinate in place of the x-coordinate

Answer

The student moved left along the x-axis when he should have moved right

Answer

The student didn't make a mistake

Answer

Both Options 1 and 2

Question 12

What is the origin?

Accepted Answer

Where the x-axis and y-axis intersect

Answer

The point furthest away from the center of the coordinate plane

Answer

The four regions of a coordinate plane

Answer

the x-axis

Question 13

What is an ordered pair?

Accepted Answer

a set of numbers used to locate a point on the coordinate plane

Answer

the vertical number line

Answer

a number that corresponds to a number on the y-axis

Answer

a point where the numbers intersect

Question 14

What would be the coordinates of point E after being reflected across the x- axis. (Click on the picture to make bigger)

Accepted Answer

(0, -2)

Answer

(-2, 0)

Answer

(2, 0)

Answer

(0, 2)

Question 15

True or False: If I reflect F over the x- axis, the new ordered pair would be (7,5).

Accepted Answer

True

Answer

False

Question 16

What would be the coordinates of point A after being reflected across the y- axis. (Click on the picture to make bigger)

Accepted Answer

(-1.5, -1)

Answer

(-2, -1)

Answer

(-1, -1.5)

Answer

(1, -1)

Question 17

What would be the coordinates of point B after being reflected across the x- axis. (Click on the picture to make bigger)

Accepted Answer

(-2, 1.5)

Answer

(-2, -1)

Answer

(-2, 2)

Answer

(1, 2)

Question 18

What would be the coordinates of point D after being reflected across BOTH axes. (Click on the picture to make bigger)

Accepted Answer

(0.5, -0.5)

Answer

(0.5, 0.5)

Answer

(-0.5, -0.5)

Answer

(-0.5, 0.5)

Question 19

Which axis or axes does (x, -y) and (x, y) reflect over on the coordinate plane?

Accepted Answer

x-axis

Answer

y-axis

Answer

x and y-axes

Question 20

If the coordinates (4,-4) are reflecting over the y-axis, what would be the ordered pair for the reflected point?

Accepted Answer

(-4,-4)

Answer

(-4,4)

Answer

(4,4)

Answer

(4,-4)

Question 21

Points G, and H are reflected over which axis?

Accepted Answer

y-axis

Answer

x-axis

Answer

x and y-axes

Question 22

Which axis or axes does (-x, -y) reflect over to end up at

(x, y) on the coordinate plane?

Accepted Answer

x and y-axes

Answer

x-axis

Answer

y-axis

Question 23

Reflect (-2, 5) over the x axis.

Think: What will change? the X or the Y?

Accepted Answer

(-2, -5)

Answer

(2, 5)

Answer

(2, -5)

Question 24

Reflect (8, 4) over the x axis.

Think: What will change? the X or the Y?

Accepted Answer

(8, -4)

Answer

(-8, 4)

Answer

(-8, -4)

Question 25

Reflect (-8, -2) over the x axis.

Think: What will change? the X or the Y?

Accepted Answer

(-8, 2)

Answer

(-8, -2)

Answer

(8, 2)

Question 26

When you reflect a point over the x-axis, the _________ changes.

Accepted Answer

y-coordinate

Answer

x-coordinate

Question 27

When you reflect a point over the y-axis, the ____________ changes.

Accepted Answer

x-coordinate

Answer

y-coordinate

Question 28

What is a reflection?

Accepted Answer

When you flip or mirror an object across a line.

Answer

When you turn an object around a point.

Answer

When you slide an object form one place to another.

Answer

When you resize an object.

Question 29

State the line of reflection.

Accepted Answer

Reflection across x-axis

Answer

Reflection across y-axis

Answer

Reflection across x = 1

Answer

Reflection across y = 1

Question 30

Which answer shows a reflection across the x-axis?

Accepted Answer

c

Answer

d

Answer

b

Answer

a

Question 31

What is the reflection of (3.6, 7.2) across the X axis?

Accepted Answer

(3.6,  - 7.2)

Answer

(3.6,  7.2)

Answer

(-3.6,  7.2)

Answer

(-3.6,  -7.2)

Question 32

Identify the letter that matches ordered pair (1,1.5).

Accepted Answer

F

Answer

R

Answer

Z

Answer

N

Answer

O

Question 33

Identify the letter that matches the ordered pair (-2.5, 1.5).

Accepted Answer

Z

Answer

F

Answer

R

Answer

A

Answer

O

Question 34

What quadrant is point (0.5, -2.5) in?

Accepted Answer

Quadrant IV

Answer

Quadrant I

Answer

Quadrant II

Answer

Quadrant III

Question 35

Identify the letter that matches the ordered pair (-1, -1.5)

Accepted Answer

Q

Answer

A

Answer

F

Answer

N

Question 36

Identify the letter that matches the ordered pair (-0.5, 0).

Accepted Answer

N

Answer

R

Answer

F

Answer

A

Question 37

Identify the letter that matches the ordered pair (-1 1/2, 1/2).

Accepted Answer

L

Answer

B

Answer

C

Answer

S

Coordinate Plane and Reflections Week 4 Review

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