Graphing Two-Variable Linear Equations

What form must a linear equation be in to easily identify the slope and y-intercept?

• Standard form

• Slope-intercept form

• Point-slope form

• Quadratic form

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CCSS.8.F.A.3

CCSS.8.EE.B.6

• 3

• 4

• y

• x

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CCSS.8.EE.B.5

• Subtract 3 from both sides

• Add 2 to both sides

• Subtract 2x from both sides

• Divide by 3

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CCSS.HSA.REI.B.3

• (0, -2)

• (0, 5)

• (5, 0)

• (-2, 0)

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CCSS.8.F.A.3

CCSS.8.EE.B.6

• Vertical line

• Horizontal line

• A line with a positive slope

• A line with a negative slope

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CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which of the following equations is NOT a linear equation?

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CCSS.8.F.A.3

• -3

• -1/2

• 2

• 1/2

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CCSS.8.EE.B.5

If a line has a slope of 0, what does its graph look like?

• A vertical line

• A horizontal line

• A diagonal line

• A curved line

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CCSS.8.EE.B.5

• The y-intercept

• The slope

• The x-coordinate

• The constant

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CCSS.8.F.A.3

CCSS.8.EE.B.6

Which of the following best describes the relationship between the variables in a linear equation?

• Exponential growth

• A constant rate of change

• A quadratic relationship

• A variable rate of change

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CCSS.HSF-LE.A.1B