Slope intercept and Point Slope form

What is slope Intercept form

• m=yx+b

• y-y=m(x-x)

• y=mx+b

• y=bx+m

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is point slope form

• x-x₁=m(y-y₁)

• y=mx+b

• y-y₁=m(x-x₁)

• y₁-y=m(x₁-x)

Tags

CCSS.8.EE.B.6

Write y-4=1(x-4) in slope intercept form

• y=1x-8

• y=-1x

• y-4=1x-4

• y=1x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope and the y intercept of the following equation: y=9x+2

• m: 2 b: 9

• m: -2 b:9

• m:9 b:2

• m: 9 b:-2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope intercept form given a line with a slope of 4 going through the point (3,8)

• y=-4x-4

• y=3x-8

• y=4x-4

• y=4x+20

Tags

CCSS.HSA.CED.A.2

CCSS.HSS.ID.C.7

Find the point slope form given a line with a slope of 4 going through the point (3,8)

• 8-y=4(3-x)

• y-8=4(x-3)

• y+8=4(x+3)

• y-3=4(x-8)

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

Find the slope of the line with the following points
(6, -2)  and (3,7)

• 3/5
• 5/3
• 3/-9= 1/-3
• 9/-3 = 3/-1

Tags

CCSS.8.EE.B.5

The cost of a  cheese pizza is $15.00.  Each topping is an additional $ .75   What is the slope in the situation?

• $15.75
• $15.00
• $17.00
• .75

Tags

CCSS.8.EE.B.5

Write the equation in point slope form given two points
(-1,-7)   and ( 2,5)  [Use the point(2,5)]

• y-2=4(x-5)
• y-2= 2(x-5)
• y-5=4(x-2)
• y+5=4(x+2)

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

Level 3: Write the equation in point-slope form for the line that contains the points

(-2, -3), (4, 3)

• y - 3 = 1(x - 2)

• y + 3 = 1(x + 2)

• y -3 = -1(x + 2)

• y + 3 = -1(x - 2)