Slope Intercept Form Lesson 6-2.

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Presentation transcript:

Slope Intercept Form Lesson 6-2

Identifying Slope and Intercept

Writing an Equation of a line from a graph in Slope intercept Form What is the slope? What is the y-intercept? What is the equation of the line?

Write the Equation of the line in Slope intercept form 1. 2. 3. 4.

Write the Equation of the line in Slope intercept form 1. 2. 4.

Assignment SimSo 5 p. 294 4-38 even, and #40. For #40 add part c) think about it: where would you plot the point for part b on your graph?

Lesson 6-2 PART 2 – Graphing a Line Slope Intercept Form Lesson 6-2 PART 2 – Graphing a Line

Graphing a line in slope intercept form

Graph these lines y = -2x + 1 y = ¼ x - 3

Re-writing equations into slope intercept form How can I re-write this equation so that it is in slope intercept form? y -2x = 1 How about this one? 2y - 8 = x

Graph these lines (first re-write into slope intercept from 2x + 4y = 0 y + 2 = - 2x - 4