Open QuestionIn Exercises 11–20, use a polar coordinate system like the one shown for Exercises 1–10 to plot each point with the given polar coordinates.(3, 90°)
Open QuestionIn Exercises 11–20, use a polar coordinate system like the one shown for Exercises 1–10 to plot each point with the given polar coordinates.(−1, π)
Open QuestionIn Exercises 13–34, test for symmetry and then graph each polar equation.r = 2 + 2 cos θ
Open QuestionIn Exercises 11–20, use a polar coordinate system like the one shown for Exercises 1–10 to plot each point with the given polar coordinates.(−2, − π/2)