Linear Equations Test Review

Find the slope of the line containing the points (10,2) and (-8,-6)

• 4/9

• 9/4

• -2

• 2

Tags

CCSS.8.EE.B.5

What is the slope and the y-intercept given the following equation: 3x+4y=-4

• m=3; b=1

• m= -3/4; b=1

• m=3; b= -1

• m= -3/4; b= -1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line in point-slope form given:

m=4 and point (2,7)

• y-2=4(x-7)

• y-7=4(x-2)

• y+7=4(x+2)

• y+2=4(x+7)

• A

• B

• C

• D

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In slope intercept form (y=mx+b) what is the "b"?

• The y-intercept
• The x-intercept
• The slope (rate of change)
• A point

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In slope intercept form (y=mx+b) what is the "m"?

• The y-intercept
• The x-intercept
• The slope (rate of change)
• A point

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Tags

CCSS.8.EE.B.5

What is the y-intercept for the given graph?

• -5
• 5
• 1
• -1

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

Which equation is being represented by this line?

• y = -1x + 2
• y = 1/2x + 2
• y = 3x -4
• y = -3x +2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Bob has $150 in his savings account and saves $40 per month.

• y = 150 + 40
• y = 40x + 150
• y = 150x + 40

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2