Slope of Equations

What is the equation in Point-Slope form that goes through the point (6,1) and has a slope of -3?

• y - 6 = -3(x - 1)

• y + 6 = -3(x + 1)

• y - 1 = -3(x - 6)

• y + 1 = -3(x + 3)

Which point is on the following line?  
y + 5 = 4/3(x + 9)

• (5,9)

• (9,5)

• (-5,-9)

• (-9,-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 - 4 = -1/4(x + 7)

• y + 7 = 4(x - 4)

• y - 7 = -1/4(x - 4)

Given that the slope is  2/3 and the y intercept is -3 what is the equation of the line?

• y = 2/3x - 3

• y = 2/3x + 3

• y = -2/3x - 3

• y = -2/3x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line that has a slope of 3 and passes through (5, 11)

• y = 3x - 4

• y = 3x  - 26

• y = 3x - 38

• y = 3x - 28

What type of slope?

• undefined

• positive slope

• negative slope

• zero slope

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5

• -1/5

• 5

• -5

Tags

CCSS.8.EE.B.5

Write the equation of the line through the points (4, 5) and (12, 9).

• y = 2x - 3

• y = 1/2x + 3

• y = 1/2x +7

• y = 2x - 15

Write in standard form: 
Through (4, 4) m = 3/2

• x - 2y = 4

• 2x + y = -4

• 2x - 4y = -1

• 3x - 2y = 4

y = 3x +2
y = 3x - 3
These lines are...

• Parallel

• Perpendicular

• Neither

• The same line

Tags

CCSS.8.EE.C.8B