Chapter 5, What Linear Equations are all about Winter, 2010-2011 (brrrr…)

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Presentation transcript:

Chapter 5, What Linear Equations are all about Winter, (brrrr…)

5-4/5-5 Writing Equations: 5 ways In slope-intercept form ▫Slope and 1 point ▫1. m = 2, (4, -2)

5-4/5-5 Writing Equations: 5 ways In slope-intercept form ▫Slope and 1 point ▫2. m = -3, (3, 7)

5-4/5-5 Writing Equations: 5 ways In slope-intercept form ▫Slope and 1 point ▫3. m = -1, (-3, 5)5. m = -1, (4, -1) ▫4. m = 3, (1, 2)6. m = 3, (5, -2)

5-4/5-5 Writing Equations: 5 ways In slope-intercept form ▫TWO points are given ▫1. (5, 1), (8, -2)

5-4/5-5 Writing Equations: 5 ways In slope-intercept form ▫TWO points are given ▫2. (6, 0), (0, 4)

5-4/5-5 Writing Equations: 5 ways In slope-intercept form ▫TWO points are given ▫3. (5, 2), (-7, -4)

5-4/5-5 Writing Equations: 5 ways In slope-intercept form ▫Slope and 1 point ▫4. (2, -2), (3, 2)5. (4, 2), (-2, -4) ▫6. (1, 1), (7, 4)

5-4/5-5 Writing Equations: 5 ways In point-slope form ▫ ▫1. m= 2, (3, 8) ▫2. m= 1, (-4, -3)3. m= -3, (-2, 4) ▫4. m= 2 / 3, (9, 1)