U4 PA Test Review: Slope and y-intercept

Which would NOT represent how similar triangles can be put on a coordinate plane so the line containing the side opposite the right angle represents the same slope?

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Tags

CCSS.8.EE.B.6

Which proportion shows the equality of the slopes of ABC and AMN

Tags

CCSS.8.EE.B.6

Which graph has a positive y-intercept?

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What do the two graphed lines appear to have in common?

• the same slope

• the same equation

• the same x-intercept

• the same y-intercept

Find the slope of the line below using rise/run.

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what do the two lines have in common?

• slope

• y-intercept

• equation of the lines

• x-intercept

what relationship is there between the slopes of the lines?

• the slope of line a is half the slope of line b

• The slope of a is opposite the slope of b

• The slope of a is the reciprocal of slope b

• The slope of a is the negative reciprocal of the slope of b

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5