Linear Relations Review

What is the equation of this line?

• 0
• undefined 
• y = -2
• x = -2

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5
• y=1/5x+5
• y=15x+5
• y=10x+5

A dog walker earns $10 each day plus $3 per dog. What equation represents this model?

• y=3x + 10

• y=10x + 3

• y=13x

• y=10x - 3

Which equation matches the table?

• y = x + 5
• y = 5x
• y = x - 5
• x = y - 5

What is the common difference?
5, 9, 13, ...

• 9
• 5
• 4
• not arithmetic

What is the common difference?

15, 9, 3, ...

• 6

• not arithmetic

• -6

• 15

What are the x and y intercepts, to the closest whole numbers, of the line shown in the graph?

• The x-intercept is (-3, 0)

  The y-intercept is (0, -4)

• The x-intercept is (0, -3)

  The y-intercept is (0, -4)

• The x-intercept is (-4, 0)

  The y-intercept is (-3, 0)

• The x-intercept is (0, -4)

  The y-intercept is (-3, 0)

Which number in the ordered pair, (-4, 5) represents the x-value? 

• -4
• 5

What letter is at the ordered pair (0, 3)?

• A
• M
• R
• L

Which letter matches the coordinate (4, -6)?

• G
• Z
• K
• None of the above