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

Which line has an equation of
y= -¼x-2?

• A
• B
• C
• D

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

Is the function Linear or Nonlinear?

• Linear
• Nonlinear

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

What is the side length of a square that has an area of 100?

• 10
• 50
• 25

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

Is the function Linear or Nonlinear?

• Linear
• Nonlinear

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

Is the function linear or nonlinear?

• 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

Write the equation where
m = 0 and passes through the point
(-3, 1)

• y = -3x + 1
• y = 1
• x = -3y
• 0

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

In the expression 3m + 8, the number 3 is called the ____________.

• variable

• constant

• coefficient

• answer

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

Evan is going to the 50th state fair this weekend. It costs $10 to enter and each ride is $2. Create a linear function that could be used to determine how many "x" rides Evan can go on.

What does the variable "y" represent?

• the number of rides he goes on

• the total cost of going to the fair

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

What is slope-intercept form?

• Ax+By=C

• y-y₁=m(x-x₁)

• x+y=b

• y=mx+b

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