Mathematics, 23.09.2019 16:20, keke6361
The polar coordinates of a certain point are (r = 2.75 cm, θ = 219°). (a) find its cartesian coordinates x and y. x = cm y = cm (b) find the polar coordinates of the points with cartesian coordinates (−x, y). r = cm θ = ° (c) find the polar coordinates of the points with cartesian coordinates (−2x, −2y). r = cm θ = ° (d) find the polar coordinates of the points with cartesian coordinates (3x, −3y). r = cm θ = °
Answers: 1
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The polar coordinates of a certain point are (r = 2.75 cm, θ = 219°). (a) find its cartesian coordin...
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