Point Slope Form Lesson

Objectives:

We will be able to change an equation from point slope form to slope intercept form.

I will be able to participate in the lesson by taking notes and completing the quizizz.

Poll

What is the slope intercept form of an equation?

• Ax + By = C

• y = mx + b

• y - y₁ = m(x - x₁)

Point Slope form

y - y₁ = m( x - x₁)

Multiple Choice

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

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b

• y=kx

Multiple Choice

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

Multiple Choice

What is the slope in the equation y=2x + 3?

• 2

• 3

• 5

• Cannot be Determined

Multiple Choice

What does 'b" represent in y=mx+b

• y-intercept

• macaroni

• nothing

• slope

Multiple Choice

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