CCSS.Math.Content.8.F.B.4

What is the slope of the line y= -4x + 10?

• 10
• 4
• -4
• -10

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CCSS.Math.Content.8.F.B.4

Mary lost 30 pounds.  Before her diet she weighed 180 pounds.  What is the percent of change?

• 17% Decrease
• 18% Decrease
• 19% Decrease
• 20% Decrease

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CCSS.Math.Content.8.F.B.4

An internet company charges a $100 set up fee, and then they charge $35 a month after that.  What is the y-intercept?

• $100
• $35
• $135
• $65

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CCSS.Math.Content.8.F.B.4

What is the Range of this linear function?

• -6 ≤ y ≤ 6
• 0 ≤ y ≤ 6
• No Solution
• 4 ≤ y ≤ 3

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CCSS.Math.Content.8.F.B.4

The temperature dropped 3 degrees every hour for six hours.  How much did the temperature drop in all?

• -18
• 9
• 18
• -9

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CCSS.Math.Content.8.F.B.4

In this equation, what is the y-intercept?
y= 4x - 7

• 4
• -7
• 7
• -4

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CCSS.Math.Content.8.F.B.4

Put these functions in order from least to greatest based on their Y-INTERCEPT.

• B C A

• B A C

• C A B

• C B A

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CCSS.Math.Content.8.F.B.4

Belle manages the Hancock Orchard, which produces many different types of fruit, including pears. The more pear trees that have been planted in the orchard, the more barrels of pears the orchard will produce.

p = the number of pear trees that have been planted in the orchard

b = the number of barrels of pears the orchard will produce

• p is the independent variable and b is the dependent

• b is the independent variable and p is the dependent

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CCSS.Math.Content.8.F.B.4

What is the equation for the table above?

• y = -3x + 20

• y = 3x + 20

• y = -1/3x + 20

• y = 6x - 2

Tags

CCSS.Math.Content.8.F.B.4

Which company's set up fee is higher and how much is it?

• Homework Lifeline as $ 5

• Homework Lifeline as $25

• Homework Lifeline as $10

• Homework SOS as $10

Tags

CCSS.Math.Content.8.F.B.4