Straight Line Equation

Which line has the equation

y = 2x + 1

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• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSG.GPE.B.5

Which line has the equation

y = x + 2

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• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

The equation of a straight line is

3x - 2y + 8 = 0. Find the y -intercept of the line

• -8

• 4

• -8/3

• 8/3

If the equation of a straight line is y = -4 x -2 then the Slope of this lines is

• 4

• -4

• 2

• -2

Tags

CCSS.HSS.ID.C.7

The straight–line equation that through $P(-2,1)$  and perpendicular intersect with $2y+x=1$  is...

•  $y=2x+5$  

•  $y=2x-5$  

•  $y=-2x+5$  

•  $y=-2x-5$  

The equation of a straight line is 2x +5y =7. Find the Slope of the line

• -2

• -5/2

• -2/5

• 5

Tags

CCSS.HSS.ID.C.7

What is the y-intercept in the equation

y= - 2x

• -2

• -2x

• 0

• 1

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

Find the slope of the line.

• Undefined

• 0

• 2

• -1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.HSS.ID.C.7

Find the equation of the straight line with slope  -7  and y-intercept  4 .

•  $4x-y-7=0$  

•  $7x+y-4=0$  

•  $x-4y+7=0$  

•  $x+7y-4=0$  

Tags

CCSS.HSA.CED.A.2

CCSS.HSG.GPE.B.5