Linear Functions Test

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 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 = -1/4(x - 4)

• y+ 7 = 4(x - 4)

• y - 4 = -1/4(x + 7)

• Point-slope form

• Slope-intercept form

• Standard form

Based on the line shown, which would be the easiest equation to write?

• Poin-slope form

• Slope-intercept form

• Standard form

• 2

• 40

• 48

• 10

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• 8

• 20

• 28

• 12

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

For the equation y - 3 = 2(x + 4), the line has a slope of 2 and contains what point?

• (-4, 3)

• (3, -4)

• (-3, -4)

• (-4, -3)

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 = 4(x - 4)

• y - 4 = -1/4(x + 7)

• y - 7 = -1/4(x - 4)

• y + 7 = -1/4(x - 4)

• y = 4x + 2

• y = -4x + 2

• y = 2x + 6

• y = 2x -2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation is graphed here?

• -8x + 2y = 0