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

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Presentation transcript:

You will have 20 seconds to answer each question. Daily Warm-up You will have 20 seconds to answer each question.

1. What is the slope of the line?

2. Is this a linear relationship? # of CDs (x) -1 1 2 3 Cost of CDs in $ (y) 5 6 7 8

3. What is the y-intercept? x y -3 -2 3 -1 6 9

4. What is the y-intercept?

5. J’Den was paid $57 and worked 1 hour. What was his hourly rate?

6. What is the equation of this line?

7. Which could represent a linear function? Volume of a cone Hannah ran 10 miles per hour. x = 1 None of these are Linear functions

8. What is the Equation of the Line? Number of Months (x) 1 2 3 4 Savings (y) 150 300 450 600

9. Compare the slopes of the Functions?

10. What is the equation of this line?