Point Slope Form

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

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

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

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

For the equation
y + 1 = -3 (x - 5),
the line contains the point (5, -1) and has a slope of?

• -1
• 1
• -3
• 5

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 + 4 = -1/4(x - 7)
• y - 7 = -1/4(x - 4)

For the equation 
y - 4 = -1/3(x - 7), 
what are the coordinates for the point on the line?

• (4, 7)
• (-7, - 4)
• (7, 4)
• (-4, -7)

What is the slope of the equation y - 2 = -6( x + 6)

• 2

• 6

• -2

• -6

Given y + 6 = 10( x - 9) , what is the point that is on the line?

• (10, 9)

• (6, -9)

• (-6, 9)

• (9, -6)

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)

Write an equation in slope intercept form

HINT: put in point-slope form first, then convert to slope-intercept

m = 5 through (-1, -3)

• y = 5x + 2

• y = -5x - 5

• y = -5x + 2

• y = 2x - 5

Write the equation in slope-intercept of the line that passes through the given point and has the given slope:

HINT: put in point-slope form first, then convert to slope-intercept

(-2, -1); m= -3

• y = -3x + 3

• y = -3x - 9

• y = -3x + 9

• y = -3x - 3