A1 Quiz 4.1&4.2 Graphing and Writing Slope Intercept form

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x

Tags

CCSS.8.EE.B.5

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line.

• y = -1/3x - 2
• y = 1/3x - 2
• y = 3x - 2
• y = -3x - 2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Which is the graph of the equation ?

 $y=\frac{1}{3}x\ -\ 2$  

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which is the graph of the equation x = 3?

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Which is the graph of the equation ?

 $y\ =\ -2x\ +\ 1$  

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• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which is the graph of the equation ?

 $y\ =\ -x\ +\ 2$  

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What are the slope and y - intercept for this equation?

 $y\ =\ \frac{1}{2}x\ -\ 1$  

• slope: 1/2       y-intercept: -1

• slope: 2       y-intercept: -1

• slope: 1/2       y-intercept: 1

• slope: 2       y-intercept: 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

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• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7