Warm-up: Graph the circle with equation 3x2 + 3y2 + 12x – 12 = 6y

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Presentation transcript:

Warm-up: Graph the circle with equation 3x2 + 3y2 + 12x – 12 = 6y Homework: Finish Quiz Review

Objective: Review for 1.1 – 1.2 Quiz

11) m = 2 13) Undefined slope 15) m = 4/3 23) Perpendicular Homework Answers: Pg. 128 (11, 13, 15, 23, 25, 35, 39, 41, 45, 49, 51, 55, 66, 67, 71, 73, 75) 11) m = 2 13) Undefined slope 15) m = 4/3 23) Perpendicular 25) Parallel 35) m = 5, y-int (0, 3) 39) m = -7/6, y-int (0, 5) 41) 3x + 5y = 10 45) x = 8 49) 3x – y = 2 51) 2x + y = 0 55) x = 6 66) a. x + y = -1 b. x – y = -5 67) a. 3x + 4y = -2 b. 4x – 3y = -36 71) Parallel 73) Neither 75) Perpendicular

Summary: Review for 1.1 – 1.2 Quiz

Sneedlegrit: Write the equation of the line perpendicular to y = -2x – 3 that contains the point (-4, 1) in standard form Homework: Finish Quiz Review