Standard and Slope Intercept Form Review

Convert to slope-intercept form (y=mx+b)

3x + y = 12

• y = -3x +12

• x = y + 4

• x = y + 12

• y = 3x -12

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Determine the slope and y-intercept from the following equation:   4x + y = -10

• slope: 4   y-intercept:  (0,10)
• slope: -4   y-intercept:  (0,-10)
• slope: -4   y-intercept:  (0,10)
• slope: 4   y-intercept:  (0,-10)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does "m" represent in y=mx+b?

• y-intercept
• slope
• macaroni
• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

• 3
• 4x
• 4
• x

Tags

CCSS.8.EE.B.5

Look at the graph.  Write down the equation for the line.

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

Which is the graph of y= -x + 2?

• A
• B
• C
• D

Write the slope intercept form of the equation 3x - 2y = -16

• y = -3x - 8

• y = -3x + 8

• y = -3/2x - 8

• y = 3/2 x + 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line.

• $y=-\frac{2}{3}x+4$

• $y=\frac{2}{3}x+4$

• $y=\frac{3}{2}x+4$

• $y=-\frac{3}{2}x+4$

Which value is the y-intercept in the equation:  $y=2x-2$  

• 2

• -2

• 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Identify the slope for the following equation: 3x + 4y = 16.

• 3

• 3/4

• -3

• -3/4

Tags

CCSS.8.EE.B.5