CCSS.Math.Content.8.F.A.3

A line is parallel to   y = 2x - 7.
What is it's slope?

• -2
• 1/2
• -1/2
• 2

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CCSS.Math.Content.8.F.A.3

Which choice best defines the term "linear function"?

• An equation that is the bomb diggity
• An equation that can be written in slope-intercept form
• An equation with an exponent in it
• An equation that has a slope but not a y-intercept

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CCSS.Math.Content.8.F.A.3

Which equation matches the graph?

• y = 2x + 3
• y = -3
• y = 2x - 3
• y = -3x + 2

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CCSS.Math.Content.8.F.A.3

4x + 3y = 9 Slope-intercept form: 

• y = − 3/4 x + 3
• y = − 4 /3 x + 9
• y = − 4 /3 x + 3
• y = − 4 /3 x + 6

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CCSS.Math.Content.8.F.A.3

What would the graph of y = 8 look like?

• Horizontal line
• Vertical line
• Slanted line
• No way to tell

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CCSS.Math.Content.8.F.A.3

Give the y-interecept
3x + y = 5

• (-3, 0)
• (0,5)
• (5, 0)
• (0, -3)

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CCSS.Math.Content.8.F.A.3

Write an equation in slope-intercept form that has m = 5 through (-1, -3)

• y = 5x + 2
• y = -5x - 5
• y = -5x + 2
• y = 2x - 5

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CCSS.Math.Content.8.F.A.3

Is the function linear or nonlinear?
y = ⅓ x

• Linear
• Nonlinear

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CCSS.Math.Content.8.F.A.3

y = -2/3x + 2
y = 3/2x + 9
These lines are...

• Parallel
• Perpendicular
• Neither

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CCSS.Math.Content.8.F.A.3

Bob has $150 in his savings account and saves $40 per month.

• y=150 + 40

• y=40x + 150

• y=150x + 40

Tags

CCSS.Math.Content.8.F.A.3