Convert an Equation of a Line in Different Forms

Write the equation in point-slope form for the line that contains the points
(-2, -3), (4, 3)

• y - 3 = 1(x - 2)

• y + 3 = 1(x + 2)

• y -3 = -1(x + 2)

• y + 3 = -1(x - 2)

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)

• Ax + By = C

• y = mx + b

Write the equation for the line in slope-intercept form.

• y= -1x+3

• y= 4x+3

• y=1/4x+3

• y= -4x+3

Write the following equation in slope-intercept form:
4x - 3y = 12

• y = -4/3x + 3

• y = -4x + 12

• y = 4/3x - 4

• y = 4/3x - 12

Convert the equation of the line

y - 2 = 9(x + 1)

into slope intercept form.

• y = 9x + 11

• y = 9x + 7

• y = 9x + 3

• y = 9x + 13

Convert the equation of the line

y + 5 = -3(x - 6)

into slope intercept form.

• y = -3x - 23

• y = -3x - 13

• y = -3x - 11

• y = -3x + 13

If I want to write the equation in slope-intercept form Y=mx+b then I also need to know what?

• x-intercept

• y-intercept

• incline

Convert the following equation to slope-intercept form. NO SPACES!

y + 3 = 5 (x - 6)

Mathematical Equivalence

ON

Which of these represents slope-intercept 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? (a)  

• Ax + By = C

• y = mx + b

• y - y1 = m(x - x1 )