Point - Slope Formula

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

• y - y₁ = m(x - x₁)
• Ax + By = C
• y = mx + b

Write the slope-intercept form of the equation with the given point and slope.

Through ( - 1,4 ) and m = - 3

• y = x - 3

• y = - 3x + 1

• y = x + 2

• y= - 3x + 4

Write an equation

m = - 1/2 through ( -2, 4 )

• y = - 3/2x + 3

• y = 3/2x + 3

• y = - 1/2x + 3

• y = 3x - 3/2

Write the slope-intercept form of the equation with the given point and slope.

m = 5 through ( - 1, - 3 )

• y = 5x + 2

• y = - 5x - 5

• y = - 5x + 2

• y = 2x - 5

What is the equation of the line that goes through the points ( 3, - 1 ) and ( 2, - 4 )?

• y = 3x - 4

• y = - 3x + 8

• y = 3x - 1

• y = 3x - 10

Write the equation of the line that passes through the points ( 0, - 5 ) and ( 4, 3 )

• y = 2x - 5

• y = 1/2x - 5

• y = 2x + 5

• y = 1/2x + 5

Which of the following is the equation of the line that has a slope of 3 and passes through the point ( - 1, 9 )?

• y = - 3x + 12

• y = 3x + 3

• y = 3x + 12

• y = 3x - 3

Write the slope-intercept form of the equation with the given point and slope.

Through ( 2, 5 ) and m= 1/2

• y = 1/2x + 4

• y = - 1/2x - 4

• y = 4x - 1/2

Write the slope-intercept form of the equation with the given point and slope.

Through ( 1, 5 ) and m = 3

• y = 3x + 2

• y = 3x - 2

• y = 2x + 3

( 1, 2 ) and ( - 2, 5 )

• y = x + 3

• y = - x + 3

• y = - x + 1

• y = 3x + 3