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

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Please get out scrape paper and Large piece of graph paper. Practice Problems Please get out scrape paper and Large piece of graph paper.

Write the equation of the line in Slope-Intercept Form The Slope is − 2 3 and the y-intercept is 1 The slope is 0 and the y-intercept is − 1 2 Solve for the “b” Y = mx + b 8 = (-2) (3) + b 4. -2 = 1 4 (-3) + b You rent a set of golf clubs for a flat rate of $26 plus an additional charge of $4.00 per hour. Write an equation to model the total cost (c) in in terms of the number of hours (h) you rent the golf clubs

Writing Equations of Lines Steps Start with the base equation of y=mx+b. Find the Slope if not given to you Use the slope and one point to find the “b” Write your final answer in slope-intercept form Write the equation of a line and turn in m = 0, b = 2 m = 3, b = - 4 m = 4, thru point (-1, 6) m = 3/2, thru point (4, -2) m = 4, thru point (0, -2)

Homework Review Sheet for the Test on Tuesday