Coordinate plane ( March 15)

When Mark is 10, how old is Amber? 

• 10
• 12
• 14
• 16

What is the rule to this table?

• Multiply by 5
• Add 5
• Subtract 5
• Divide by 5

What is coordinate R?

• (2,5)
• (0,1)
• (2,3)
• (1,0)

Name the ordered pair for point C.

• (3,4)
• (4,3)
• (3,7)
• (4,7)

If this pattern continues, what would be the fifth ordered pair? 
(0,1)  (1,3)  (2,5)  (3,7)  ( ? )  

• (4,8)
• (4,9)
• (5,4)
• (6,10)

What is the relationship between the two patterns? 
A: 1, 3, 5, 7, 9,...
B: 5, 15, 25, 35, 45,...

• add 2
• add 10
• multiply by 3
• multiply by 5

Which axis runs vertically?

• x
• Y

Which axis runs horizontally?

• x
• y

How do you write an ordered pair?

• (X,X)
• (Y,X)
• (X,Y)
• (Y,Y)

In the ordered pair (4,9), which number is the y-coordinate?

• 4
• 9
• neither
• both