5.5 – Graphing slope intercept

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Presentation transcript:

5.5 – Graphing slope intercept Textbook pg. 308 Objective: The student will recognize parts of slope intercept form in order to graph linear equations.

Graphing slope intercept: STEPS: Find slope and y-intercept (write slope as rise over run) Plot y-intercept From y-intercept move up or down and right depending on slope y = 3x - 2

Graph: 1) 5x – 2y = 4 2) f(x) = 3 2 x

11) There is a $3 charge to get into the fair, and each ride costs $0 11) There is a $3 charge to get into the fair, and each ride costs $0.75. Write cost (C) as a function of the number of rides (r). Write a linear function for the scenario and graph. What does your y-intercept represent?

Name Date Period HW 5.5 - worksheet