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

• y=3x-9

• y=1/3x+9

• y=9x+1

• y=-1/3x-9

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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)

Write the equation of the line in slope-intercept form that passes through the points (2,5) (-2,-3)

• y=2x-9

• y=2x-1

• y=2x+1

• y=2x-8

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

Identify the equation that has a slope of 2 and the point (-5,7)

• y-7=2(x+5)

• y+5=2(x-7)

• y+7=2(x-5)

• y-5=2(x+7)

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

Write the slope-intercept form of the equation with the given point and slope.

Through (1,5) and m= 3

• y=3x+2

• y=3x-2

• y=2x+3

• y=3x+8

Write the slope-intercept form of the equation with the given point and slope.
Through (2,5)  and m= 1/2

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