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

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

• 4
• -4
• 10
• -10

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

What is the slope of the line with the equation y = 4x - 7?

• 4
• -7
• -3
• x

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

Which term does NOT correctly describe the relationship shown in the table?

• Function
• Linear
• Proportional
• Nonproportional

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

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

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

Some students want to order shirts with their school logo. One company charges $9.65 per shirt plus a setup fee of $43. Another company charges $8.40 per shirt plus a $58 fee. Which equation represents the number of shirts when both companies charge the same amount? 

• y = 9.65 + x
  y = 8.40 + x
• y = 9.65x + 43
  y = 8.40x + 58
• y =9.65x
  y = 8.40x
• y = 9.65x - 43
  y = 8.40x - 58

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

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

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

Find the Range.

• All Real numbers
• 0 < y < 11
• y ≥ 0
• y > 0

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

g(x) = 3x + 1
g(10) = ______

• 14
• 31
• 15
• -31

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

Find the rate of change

• 5
• -5
• -1/5
• 1/5

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

How did the equation f(x) = x change if

g(x) = 1/2f(x) + 11

• Vertical stretch and shift up 11

• Horizontal shrink and shift down 11

• Vertical shrink and shift up 11

• Horizontal stretch and shift down 11

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