Reflecting Points in a Coordinate Plane

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

• y-axis

• x-axis

• x and y-axes

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

• (-4,-4)

• (-4,4)

• (4,4)

• (4,-4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Points G, and H are reflected over which axis?

• x-axis

• y-axis

• x and y-axes

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

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

• (-2, -5)

• (2, 5)

• (2, -5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect (8, 4) over the x axis.

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

• (-8, 4)

• (-8, -4)

• (8, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

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

• (-8, -2)

• (8, 2)

• (-8, 2)

Tags

CCSS.6.NS.C.6B

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

• x-coordinate

• y-coordinate

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

• x-coordinate

• y-coordinate

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

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

• (-2, -5)

• (2, 5)

• (2, -5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect (-8, -1) over the y-axis.

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

• (8, -1)

• (8, 1)

• (-8, 1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5