SIF Test Review

In the equation y=mx+b, what does the m represent?

• slope
• y-intercept
• linear
• point-slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does 'b" represent in y=mx+b

• y-intercept
• macaroni
• nothing
• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope in the equation y=2x + 3?

• 2/1

• 3/1

• 5/1

• Cannot be Determined

Tags

CCSS.8.EE.B.5

Write the equation for the line in slope-intercept form.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which is the graph of y=-x+1?

• A

• B

• C

• D

Graph y = -3

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

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

What is the equation of a line with a slope of 2 and a y-intercept of -5?

• y = 5x - 2

• y = 2x - 5

• y = -2x - 5

• y = 2x + 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write an equation in slope-intercept form for the line that has a slope of 12 and passes through the point (3, 20).

• $y=x-12$
  

• $y=12x-16$

• $y=-2x-16$
  

• $y=12x+16$
  

Write an equation in slope intercept form of the line through the given points: (4,6) and (0,7)

• $y=\frac{1}{4}x+7$

• $y=-\frac{1}{4}x-7$
  

• $y=\frac{1}{4}x-7$
  

• $y=-7$