Linear Relationships - Tables & Graphs

Does this graph show a proportional relationship?

• Yes, because it is linear

• Yes, because it is linear and goes through the origin.

• No, because it is not linear

• No, because it does not go through the origin.

Tags

CCSS.8.EE.B.5

Proportional relationships must go through the origin. (0,0)

• True

• False

Tags

CCSS.8.EE.B.5

Which of these terms is NOT used to describe the "m" in the equation y=mx+b.

• Constant rate of change

• starting point

• unit rate

• Constant of proportionality

Tags

CCSS.8.EE.B.5

Find the constant rate of change.

• 1/2

• -1/2

• 2

• -2

Tags

CCSS.HSF-LE.A.1B

Johnny went to the carnival. It cost $7 to get in and $2 for every ticket.

Which equation would match this verbal description?

• y = 2x

• y = 7x + 2

• y = 7x

• y = 2x + 7

Billy opened a bank account with $200, and every week he spends $15.

Which equation best represents this situation?

• y = -15x + 200

• y = 15x - 200

• y = 200x + 15

• y = 15x + 200

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the equation for the graph?

• y=-3x

• y=-3x-3

• y=-3x+3

What is the equation for the graph?

• $y=\frac{1}{3}x+3$

• $y=\frac{1}{3}x-3$

• $y=-\frac{1}{3}x-3$

• $y=-\frac{1}{3}x+3$

What is the equation for the graph?

• $y=\frac{1}{3}x+1$

• $y=-\frac{1}{3}x-1$

• $y=-\frac{1}{3}x+3$

• $y=\frac{1}{3}x+3$

Caden has 1 pen for every 3 pencils. He graphs this relationship with x representing the number of pens and y representing the number of pencils. Which statement is true about the graph? Select two answers.

• The slope of the graph is $\frac{1}{3}.$

• The slope of the graph is 3.

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