Review Linear Relationships

Emily sells greeting card. The graph models the linear relationship between the number of boxes of cards she sells and her profit.

What is the cost per box of greeting cards?

Tags

CCSS.HSF.LE.B.5

What is the Slope and y-intercept represented in this table?

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CCSS.8.EE.B.6

CCSS.8.F.A.3

Which function is best represented by this graph?

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CCSS.8.F.B.4

CCSS.HSF.LE.A.2

In the equation y=mx+b , what does the m represent?

• Slope

• Y-Intercept

• Linear

• X-Intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation y=mx+b , what does the b represent?

• X-Intercept

• Y-Intercept

• Linear

• Slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope in the equation y=2x+3 ?

• 2

• 3

• 5

• 2x

Tags

CCSS.8.EE.B.5

What is the y-intercept of the line with the equation y = −2x + 4  ?

• -2

• 2

• 4

• -4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope of the line.

• 1/2

• -1/2

• 2

• -2

Tags

CCSS.8.EE.B.5

Find the slope.

• -5/3

• -3/5

• 5/3

• 3/5

Tags

CCSS.8.EE.B.5

Write the equation of the graph in slope-intercept form.

Hint: Slope-intercept form looks like y=mx+b

• y= -2x-4

• y= 2x-4

• y= 1/2x-4

• y= -1/2x-4