Functions and key features Sept 5th

What is the slope of the line with the equation y = 2/3x - 6 ?

• 2/3
• - 2/3
• 3/2
• -3/2

Tags

CCSS.8.EE.B.5

What is the slope of the line 5x-10y=21

• -5/10

• -10/5

• 1/2

• -2

Tags

CCSS.8.EE.B.5

Which could be the graph of the equation y = 1/3x - 2?

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Which graph best represents the equation y = -3x + 4?

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This line has a __________ slope.

• Negative

• Positive

• Undefined

• No Slope

Tags

CCSS.8.EE.B.5

What is the equation of the line?

• y = -3/4x + 3

• y = 4/5x + 3

• y = -4/5x + 3

• y = -4/5x

What equation matches this graph?

• $y=2x+2$
  

• $y=\frac{3}{2}x+2$

• $y=\frac{1}{2}x+2$
  

• $y=\frac{2}{3}x+2$
  

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Solve for x:

2 - 4m = 3(m - 4)

• 2

• -14

• 10

• -2

Tags

CCSS.8.EE.C.7B

Lisa and Ricky went to shop at two different stores.

Lisa bought a magazine for $5 and pencils for $2 each.

Ricky bought a notebook for $3 and pencils for $3 each.

For what number of pencils will Lisa and Ricky have spent the same amount of money at the stores?

• 5 pencils

• 2 pencils

• 3 pencils

• 1 pencil

Tags

CCSS.8.EE.C.8C

Which table matches the graph?

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Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2