Slope and Point

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

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

• y

• x

• x₁

• m

Tags

CCSS.8.EE.B.5

For the equation

y + 2 = 5(x - 4),

the line has a slope of 5 and contains what point?

• (4,−2)

• (−4,2)

• (5,0)

• (4,2)

Write the equation of a line that passes through the point (-1,4) and has a slope of 9.

Mathematical Equivalence

ON

Which is an equation for the line that contains (1, 2) and has a slope of 4?

• y = 2x - 4

• y = -2x + 4

• y = 4x - 2

• y = -4x + 2

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

• (-4, 3)

• (3, -4)

• (-3, -4)

• (-4, -3)

Write the equation of the line with slope 4 through the point (-2, 5).

• y = 4x - 13

• y = 4x + 13

• y = 4x - 3

• y = 4x + 3

Identify the slope:
y = ½x - 9

• 1

• 9

• 1/2

• -9

Tags

CCSS.8.EE.B.5

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

• (7, 9)

• (9, 7)

• (-7, 9)

• (-9, 7)

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

• -9

• -2

• 8

Tags

CCSS.8.EE.B.5