Writing Equations of Lines in Slope-intercept form.

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Writing Equations of Lines in Slope-intercept form

Warm Up 1. Write an equation of the line that has a slope of -2 and a y-intercept of Write a linear equation for the table below: 3. Solve ½ (4n + 8) = 2n A banana has 105 calories. This is 15 more than twice the calories in a small apple. How many calories are in a small apple? x2468 y581114

p. 203 #1-7 p. 205 # m = 3; b = 4 2. m = -3/7; b = -1/7 3. m = -3; b = y = -3/4x – 2 5. y = 5/6x y = -1/3x y = 5/4x m = -5; b = m = 1/2 ; b = m = 2; b = y = ½ x y = -2x y = -3/5x – 1/5 Homework Check

Let’s Review Using the handout, let’s write some equations when: 1. Given the slope and the y-intercept 2. Given a graph 3. When given a table Let’s do #15-16 together (these are a little different)

QUIZ Let’s see how much you can do on your own with SLOPE! Remember: y = mx + b