Equations of linear functions

What is a number in front of x?

 $y=-x+5$  

• 0

• 1

• -1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the standard form of a linear equation?

• y = mx + b

• Ax + By = C

• y - y₁ = m(x - x₁)

Write an equation of a line in slope-intercept form with the given slope and y-intercept. Slope: 3, y-intercept: 5

• $y=3x+5$

• $y=-2x-9$

• 
  

  $y=\frac{2}{3}x+3$

• $y=-\frac{5}{8}x-2$

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

 $\frac{x}{0}$  

• 0

• 1

• x

• undefined  

Tags

CCSS.8.EE.C.7B

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

The linear equation y = -6x + 5 has a slope of

• -6

• 5

• 1

• -6x

Tags

CCSS.8.EE.B.5

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

• -2
• 3
• 5
• Cannot be Determined

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the simple definition of slope? 

• line
• run/rise
• undefinied
• rise/run

Tags

CCSS.8.EE.B.5

Find the equation of the line.

• $y=-\frac{3}{2}x-2$

• $y=-2x+\frac{3}{2}$

• $y=2x+\frac{3}{2}$

• $y=\frac{3}{2}x-2$

  
  

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.5