5.8 – Graphing standard form

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Presentation transcript:

5.8 – Graphing standard form Textbook pg. 322 Objective: The student will graph using intercepts in order to graph use standard form equations.

Graphing standard form: *How many points do you need to make a line? X-intercept: when y value equals 0  (#, 0) Y-intercept: when x value equals 0  (0, #) Find intercepts and graph: 3x – 2y = 12 x-int y-int

Graph: 1) -3x + 5y = 30 2) x – 2y = -2

Graph: 3) y + ½x = -3 4) 2x = 4y + 8

Name Date Period HW 5.8 – pg. 326 #12-22 even, 64