es on a. Convert (-7, 5T) from polar coordinates to Cartesian coordinates. Simply, show all work, and include the reference triangle. b. Convert (-4√3, 4) from Cartesian coordinates to polar coordinates, r>0 and 0≤0 < 2π Simply in exact form, show all work, and include the reference triangle. c. Convert y2 + 3y = -x² to a polar equation. Leave your answer in the form "r =" d. Convert r2 sin(20) = 6 to a Cartesian equation in simplified form.

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter8: Complex Numbers And Polarcoordinates
Section: Chapter Questions
Problem 7GP
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es
on
Question 8
mario
8. (write the answers here and on paper including work)
a. Convert (-7, 5) from polar coordinates to Cartesian coordinates. Simply,
show all work, and include the reference triangle.
b. Convert (-4√3, 4) from Cartesian coordinates to polar coordinates, r>0
and 00< 2π Simply in exact form, show all work, and include the reference
triangle.
c. Convert y² + 3y = -x² to a polar equation. Leave your answer in the form "r
d. Convert r2 sin(20) = 6 to a Cartesian equation in simplified form.
Transcribed Image Text:es on Question 8 mario 8. (write the answers here and on paper including work) a. Convert (-7, 5) from polar coordinates to Cartesian coordinates. Simply, show all work, and include the reference triangle. b. Convert (-4√3, 4) from Cartesian coordinates to polar coordinates, r>0 and 00< 2π Simply in exact form, show all work, and include the reference triangle. c. Convert y² + 3y = -x² to a polar equation. Leave your answer in the form "r d. Convert r2 sin(20) = 6 to a Cartesian equation in simplified form.
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