Finding the y-intercept or slope

Fine the slope
(9,5)(2,-6)

• 11/7
• -11/7
• 1/-7
• 7/11

Find the Slope
(-2,0)(-8,1)

• -10/1
• -6/1
• 1/-6
• 1/-10

What is the y-intercept?
y= -2/3x -1

• -2/3
• -1
• 1
• 2/3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the y-intercept given the two points:
(-2,  8)     (4,  20)

• b=12
• b=10
• b=8
• b=6

Find the y-intercept given the two points:
(1 , 4)    (2  , 6)

• b = 8
• b = -4
• b = 0
• b = 2

Find the y-intercept given the two points:
(-1,   6)    (1,  10)

• b=6
• b=10
• b=8
• b=4

Slope = 4  Point (-2, 1)

• y = 4x +9
• y=4x-7
• y=4x+7
• y=4x-9

Slope = 3/5  Point (10, -15)

• y=3/5x-21
• y=3/5x-9
• y=3/5x-35
• y=3/5x

slope 6
point (1,8)

• y = 6x + 2
• y = 6x - 2
• y = -3/8x + 2
• y = 3/8x + 2

 point (8,5)
 slope of 1/2

• y = 1/2x + 5.5
• y = 1/2x - 1
• y = 1/2x - 5.5
• y = 1/2x + 1