Graphing Relationships Review

What are the identifying features of a proportional relationship graph?

• The graph is a curvy line

• The line goes through the origin (0,0)

• The line does not cross the y-axis

• The line does not go through Quadrant 4

• The graph is a straight line

Tags

CCSS.8.EE.B.5

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A

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

Sally will earn $30 for every 5 hours that she babysits. Which of the following equations can be used to represent the proportional relationship?

• $y=\frac{1}{6}x+30$

• $y=6x$

• $y=x+6$

• $y=30x$

Tags

CCSS.HSF-LE.A.1B

Given the equation  $y=\frac{3}{2}x$  , which of the following graphs is the correct one?

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Given the equation  $y=3x$  , which of the following graphs is the correct one?

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Given the equation  $y\ =\ x$ , which of the following graphs is the correct one?

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Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What is the y - intercept in the graph above?

• $\left(0,-5\right)$

• $\left(-5,0\right)$

• $\left(5,0\right)$

• $\left(0,5\right)$

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

What is the equation of the graph above?

• $y=x-1$

• $y=x+2$

• $y=x-2$

• $y=x+1$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the y-intercept (b) of the graph above?

• 0

• 1

• -1

• Undefined