Homework Questions…. Pre-Calculus Section 6.5 (Everyone take a DEEP breath and TRUST ME!! )

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Presentation transcript:

Homework Questions…

Pre-Calculus Section 6.5 (Everyone take a DEEP breath and TRUST ME!! )

Graphing Points on a Polar Grid

Plot the points on the following polar grid: a) (2, 60°) b) (4, 165°) c) (3, 315°)

Graphs of Polar Equations r = 4 cos Ө Өr 0 π/6 π/4 π/3 π/2 2π/3 3π/4 5π/6 π

Graphs of Polar Equations r = 2 + sin Ө Өr 7π/6 5π/4 4π/3 3π/2 5π/3 7π/4 11π/6 Өr 0 π/6 π/4 π/3 π/2 2π/3 3π/4 5π/6 π

Answer!

Graphs of Polar Equations r = cos (2Ө) Өr 7π/6 5π/4 4π/3 3π/2 5π/3 7π/4 11π/6 Өr 0 π/6 π/4 π/3 π/2 2π/3 3π/4 5π/6 π

Answer!!

Graphing Polar Equations Quick Graphing Tutoring - On Calculator

Homework p. 548 (1-6, odd) – graph all of them Use your paper to find the points and use my paper to graph. Get it? Polar bear cubs!