CCSS.Math.Content.HSS.ID.C.7

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive

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CCSS.Math.Content.HSS.ID.C.7

What is the y intercept of this line?

• -1
• 1
• 1.5
• -1.5

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CCSS.Math.Content.HSS.ID.C.7

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

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CCSS.Math.Content.HSS.ID.C.7

Find the slope:
y = 2x + 3

• 0
• 3
• 1.5
• 2

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CCSS.Math.Content.HSS.ID.C.7

What is the y-intercept of the graph?

• -8
• -4
• 1
• 0

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CCSS.Math.Content.HSS.ID.C.7

what is the slope for the following equation 9x + 2y = 9

• -2/9

• -9/2

• -9

• 9

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CCSS.Math.Content.HSS.ID.C.7

At 0 seconds, Mrs. Taylor was 10 feet off the ground.  At 5 seconds, she was 20 feet off the ground.  What is her rate in feet per second?

• 10 feet per second
• 5 feet per second
• 2 feet per second
• 6 feet per second

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CCSS.Math.Content.HSS.ID.C.7

Find the slope of the line.

• Undefined

• 0/1 or Zero

• 1/1

• -1/1

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CCSS.Math.Content.HSS.ID.C.7

Mr. Fisher is a really nice person (sometimes). He wants to buy his roommates ice cream. The regression equation that goes along with this situation is  $y\sim2.95x+4.95$  where x is the number of roommates who want ice cream and y is the total cost. What does the slope represent in this context?

• m is 2.95

• Mr. Fisher has to spend $4.95

• For every 1 roomate who wants ice cream, the cost goes up $2.95.

• For every 1 roommate who wants ice cream, the cost goes up $4.95

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CCSS.Math.Content.HSS.ID.C.7

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6

• y=3x-6

• y=3x+6

• y=6x+3

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CCSS.Math.Content.HSS.ID.C.7