What is the value of (-7+ 3) - (2 - 61)?-9+ 9і-9- зі-5 - зі-5+ 9і
1 answer:
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Answer:
Step-by-step explanation:
Given that a curve in polar coordinates is given by:
r=9+3cosθ
a) At point P, we have
Substitute to get
b) Cartesian coordinate is
c) At the origin r =0
when r =0
we have
Since cos cannot take values as -3 it doe snot pass through origin.
