Point-Intercept Slope

Write equation of a line in point slope form that passes through (3,8) and has a slope of 5?

• y-8=5(x-3)

• y=5x+8

• y-3=5(x-8)

• y-y₁₌ m(x-x₁₎

Write an equation in point slope form of equation of line

point (7,10) and has a slope of -2?

• y-10 = -2(x+7)

• y-10 = -2(x-7)

• y+10 = -2(x+10)

• y -10 = -2x+2

Identify the slope:
y = ½x - 9

• 1

• 9

• 1/2

• -9

Tags

CCSS.8.EE.B.5

Is this point-slope or slope-intercept?
y = 3x - 3

• Point-Slope

• Slope-Intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Is this point-slope or slope-intercept?
y - 4 = 2(x + 6)

• Point-Slope

• Slope Intercept

Identify the slope:
y - y₁ = m (x - x₁)

• y

• x

• x₁

• m

Tags

CCSS.8.EE.B.5

Identify the point:
y - y₁ = m (x - x₁)

• (x, y)

• (x₁,y₁)

• m

Identify the point:
y - 7 = 3(x + 9)

• (7, 9)

• (9, 7)

• (-7, 9)

• (-9, 7)

Identify the y-intercept:
y = -⅗x + 8

• -3

• 5

• 8

• -8

Identify the slope:
y - 9 = -2 (x + 8)

• -9

• -2

• 8

Tags

CCSS.8.EE.B.5