Aim: Converting linear equations into Slope- Intercept Form Do Now: 1) Define Slope 2) Define y-intercept It’s easier than you think…

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Objective - To graph linear equations using the slope and y-intercept.

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Presentation transcript:

Aim: Converting linear equations into Slope- Intercept Form Do Now: 1) Define Slope 2) Define y-intercept It’s easier than you think…

Slope intercept form is: y = mx + b Our main goal is to get the y alone on one side of the equation

Convert Into Slope-Intercept Form

When an equation is in slope-intercept form: What is the slope? ____________ Now look at the equation below…… What is the intercept? ____________

Now look at the graph of the line.

*** Easy *** 5y = 10x + 15 Convert to Slope-Intercept Form:

*** Check Your Answer *** -3y = -9x - 12

*** medium *** 21x – 7y =14 Convert to Slope-Intercept Form:

2y + 26 = -6x *** Check Your Answer ***

Try These… 1)3x + y = 94) 3y – 4x = 9 2)4x + 2y = 145) -4x – 5y = 7 3)5y – 10x = 156) 2x = y