Point-Slope

Given m = 2/3 and the point (3,4)

What is the point-slope equation?

• y + 4 = 2/3(x +3)

• y = 2/3x +4

• y = 2/3x +3

• y - 4 = 2/3(x - 3)

Given m = 3/4 and the point (-3,-5)

What is the point-slope equation?

• y + 5 = 3/4(x +3)

• y = 3/4x - 5

• y = 3/4x - 3

• y - 5= 3/4(x - 3)

Given m = 3 and the point (-5,7)

What is the point-slope equation?

• y - 5= 3(x + 7)

• y - 7= 3(x + 5)

• y + 5= 3(x - 7)

• y - 7= -3(x + 5)

Given m = -9 and the point (20,-8)

What is the point-slope equation?

• y +8 = 9(x - 20)

• y - 8 = -9(x - 20)

• y + 8 = -9(x - 20)

• y - 8 = 9(x + 20)

Given m = -5/6 and the point (0,2)

What is the point-slope equation?

• y - 2 = 5/6(x)

• y + 2 = -5/6(x)

• y - 2 = -5/6(x)

• y + 2 = 5/6(x)

Given: y - 5 = 3(x - 6)

What is the point?

• (6, -5)

• (-6, 5)

• (-6, -5)

• (6, 5)

Given: y - 5 = 3(x - 6)

What is the slope?

• 3

• -3

• 5

• 6

Given: y + 20 = -5(x - 8)

What is the point?

• (8, -20)

• (8, 20)

• (-8, 20)

• (-8, 20)

Given: y + 20 = -5(x - 8)

What is the slope?

• 5

• 20

• 8

• -5

Given: y + 5 = -1/3(x + 9)

What is the point?

• (5, 9)

• (-5, 9)

• (9, 5)

• (-9, -5)