Point and Slope Equation

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b

What does "m" represent in y - y₁ = m(x - x₁)?

• y-intercept

• slope

• macaroni

• nothing

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

• y +7 = -1/4(x - 4)

• y - 4 = -1/4(x + 7)

• y+ 7 = 4(x - 4)

• y - 7 = -1/4(x - 4)

What does "m" stand for in the slope formula?

• y axis

• slope

• y coordinate

• x coordinate

Tags

CCSS.8.EE.B.5

• F

• G

• H

• J

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

Mathematical Equivalence

ON

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

(type y = )

Mathematical Equivalence

ON

What is the equation of the line that is perpendicular to the line y=2x−3 and passes through the point (−2,6)? **enter equation in slope-intercept form**

Mathematical Equivalence

OFF

Mathematical Equivalence

ON

Mathematical Equivalence

OFF