Point-Slope-Intercept

What does "m" represent in y=mx+b?

• y-intercept

• slope

• macaroni

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

What does 'b" represent in y=mx=b

• y-intercept

• macaroni

• nothing

• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3

• y=2/3-3

• y=2/3x-3

• y=2/3x+3

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

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.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

2x + 3y = −10 Slope-intercept form: 

• y = 2 /3 x − 10/ 3

• y = − 2 /3 x +10/ 3

• y = − 2 /3 x − 10/ 3

• y =  2 /3 x + 10/ 3

11x + 12y = 4 Slope-intercept form: 

• y = − 11/ 12x + 1 /3

• y = − 11/ 12x -1 /3

• y = − 11/ 12x + 3

• y =  11/ 12x + 3

Write the equation in slope intercept form of the line that passes through: (−9, 20) (−2, 13)

• y = −2/9x + 11

• y = 2/9x + 11

• y = −x + 11

• y = −11x + 2/9

Tags

CCSS.HSA.CED.A.2

CCSS.HSS.ID.C.7

Write an equation in slope-intercept form of the line passing through the points (4,-3) (2,3)

• y = -3x + 9

• y = 2x + 5

• y = 5x + 2

• y = x

Write the equation in slope-intercept form (solve for y):
2y = 10x + 14

• y = 10x + 12

• y = 10x + 7

• y = 5x + 14

• y = 5x + 7

Write the equation in point-slope form for the line that contains the points
(-2, -3), (4, 3)

• y = 1(x - 2) + 3

• y = 1(x + 2) + 3

• y = -1(x + 2) + 3

• y = -1(x - 2) + 3