Key Functions of a Linear Equation

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=2/3x+3

• y=-5/8x-2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Select the slope-intercept form of the equation that matches the graph.

• A

• B

• C

• D

Select the slope-intercept form of the equation that matches the graph.

• A

• B

• C

• D

Select the slope-intercept form of the equation that matches the graph.

• A

• B

• C

• D

Valaray has $127.00 in her wallet and earns $15.50 per hour. Which equation shows this situation?

• v = 127h + 15.50

• v = 15.50h + 127

• v = 15.50 + 127

• v = h + 127

Tags

CCSS.6.EE.C.9

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

• -6

• 5

• 1

• -6x

Tags

CCSS.8.EE.B.5

What is the linear equation for the following table?

• y = x + 3

• y = 3x

• y = x ÷ 3

• y = x - 3

Tags

CCSS.6.EE.C.9

Which equation matches the table?

• y = 3x + 9
• y = x + 9 
• y = x + 3
• y = 12x - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the equation of the linear function?

• f(x) = -3x + 10

• f(x) = -3x + 16

• f(x) = 3x + 10

• f(x) = 3x + 16

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the equation of the line.

• y = -1.5 x - 2
• y = -2 x +1.5
• y = 2 x +1.5
• y = 1.5 x - 2