distance and reflections on a coordinate grid

What happens to a coordinate when it is reflected over the y-axis?

• x and y stay the same
• x stays the same and y changes to its opposite
• x changes to its opposite and y stays the same
• both x and y change to their opposites

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What coordinates would you use to find the distance between these two points?

• y-coordinates
• the first ordered pair
• x-coordinates
• the second ordered pair

Tags

CCSS.6.G.A.3

Find the distance between the two ordered pairs.

• 5
• 6
• 7
• 10

Tags

CCSS.6.G.A.3

The coordinates for the origin in the coordinate plane are________?

• (1,1)
• (0,0)
• (0,1)
• (1,0)

Tags

CCSS.5.G.A.1

How do you write an ordered pair?

• (x,x)

• (y,x)

• (x,y)

• (y,y)

Tags

CCSS.5.G.A.1

What are the coordinates of the stadium?

• (2, 3)
• (-2, -3)
• (-2,3)
• (-6,0)

Tags

CCSS.5.G.A.2

Reflect N across the x-axis.

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect N across the y-axis.

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the distance between points J and L on the grid?

• 1.5 units

• 3 units

• 3.5 units

• 4 units

Tags

CCSS.6.NS.C.8