Graphing Equations & Inequalities Review

What type of slope does the graph have?

• Zero Slope

• Undefined Slope

• Positive Slope

• Negative Slope

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• -5/4

• -4/5

• 5/4

• 4/5

Tags

CCSS.8.EE.B.5

Determine the slope and y-intercept.         y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 

• slope:  4  y-intercept:  (0,3/2)

• slope: 3/2   y-intercept:  (0,3) 

• slope: 1/5   y-intercept:  (0,5) 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6

• y=3x+6

• y=3x-6

• y=6x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line.

• y = -1/3x - 2

• y = 3x - 2

• y = 1/3x - 2

• y = -3x - 2

Which value is the slope in the equation:
 2y = 8x − 4

• -4

• 2

• -2

• 4

Tags

CCSS.8.EE.B.5

Which value is the y-intercept in the following equation: 2y + 6x = −4 

• -3

• 6

• -2

• -4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)

• y = mx + b

• Ax + By = C

Write the equation of a line with slope m = 3 that goes through the point (1,-5)

in point - slope form

• y − 5= 3(x + 1)

• y − 3 = −5(x + 1)

• y + 5 =3(x − 1)
  

• y − 1 = 3(x + 5)

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

• y +7 = -1/4(x - 4)

• y+ 7 = 4(x - 4)

• y - 4 = -1/4(x + 7)

• y - 7 = -1/4(x - 4)