Reflect a Point on the Coordinate Plane

If you reflect point A ( 3, 4) over the x-axis, what is the reflected point?

• A' ( 3 , -4)

• A' ( -3, 4)

• A' ( -3, -4)

• A' ( 3, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you reflect point A ( 3, 4) over the y-axis, what is the reflected point?

• A' ( 3 , -4)

• A' ( -3, 4)

• A' ( -3, -4)

• A' ( 3, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you reflect point B ( -2, 5) over the x-axis, what is the reflected point?

• B' ( 2, 5)

• B' ( -2, -5)

• B' ( 2, -5)

• B' ( -2, 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you reflect point B ( -2, 5) over the y-axis, what is the reflected point?

• B' ( 2, 5)

• B' ( -2, -5)

• B' ( 2, -5)

• B' ( -2, 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What are the coordinates of E’ when you...

reflect across the y-axis,

then translate down 3 units and right 2 units.

• (4, −5)

• (2, −2)

• (0, −5)

• (0, −1)

Tags

CCSS.8.G.A.3

Reflect (4, -15) over the x-axis.

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

• (4, 15)

• (4, -15)

• (-4, 15)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point A is at (2, 7). Match each image to the transformation:

• Reflection over the x-axis

• (-2, -7)

• Rotation 90 degrees CCW

• (-2, 7)

• Reflection over the y-axis

• (7,-2)

• Rotation 180 degrees

• (2, -7)

• Rotation 90 degrees CW

• (-7, 2)

Tags

CCSS.6.NS.C.6B

What are the coordinates of E’ when you...reflect across the y-axis, then translate down 3 units and right 2 units.

• (4, −5)

• (2, −2)

• (0, −5)

• (0, −1)

Tags

CCSS.8.G.A.3

What are the coordinates of E’ when you... reflect across the y-axis, then translate down 3 units and right 2 units.

• (4, −5)

• (2, −2)

• (0, −5)

• (0, −1)

Tags

CCSS.8.G.A.3

Match the following algebraic representation to the verbal description.

• Reflect over y-axis

• (x + 4, y - 2)

• Reflect over the x-axis

• to the right 4 units and down 2 units

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5