Exam Revision Semester 2 Year 8 GAT

What is the y-intercept of this equation? 
y = 5x + 8 

• (0, 5)
• (5, 0) 
• (0, 8) 
• (8, 0) 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

Which runner was faster?

• Runner A
• Runner B

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CCSS.8.EE.B.5

A line has an equation of y = - 5x - 10.  What is the gradient of the line?

• -5
• -10
• 5x
• 10

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CCSS.8.EE.B.5

What does "c" represent in
y = mx + c?

• y-intercept
• x-coordinate
• x-intercept
• gradient

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CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of a line where the gradient is 0 and the y-intercept is 8.

• y = 8x
• x = 8
• y = 8
• y = x + 8

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CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the equation of the line.

• y= -1x-3
• y= -3x-1
• y=(-1/3)x-1
• y= -3x-3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

3. Mike is buying a large pizza. The pizza cost $8.00 plus .50 for each additional topping. Which function correctly models this situation?

• A) y=.50x+8

• B) y=8x+.50

• C) y=8.50x

• D) y=8x-.50

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.LE.A.2

CCSS.HSA.CED.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.1

4. Valerie is traveling at a rate of 65mph. Which function would be used to model the situation?

• A) y=x+65

• B) y=65x

• C) y=65

• D) y=x

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CCSS.HSF-BF.A.1A

5. Thomas got a speeding ticket. The cop said he had to pay $10 for each mile per hour he was going over the speed limit. Plus Thomas has to pay $115 court cost. Which equation correctly models what Thomas would have to pay?

• A) y=125x

• B) y=10x-115

• C) y=10x+115

• D) y=115x+10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

9. Ted's Taxi service charges a $5 pick up fee plus $2 per mile. Which function describes the situation?

• A) y=5x+2

• B) y=2x-5

• C) y=5x-2

• D) y=2x+5

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.LE.A.2

CCSS.HSA.CED.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.1