X = -4
Y = 1
1 = -4 + 5
-4 - 5(1) = -9
I think that the answer is a increase
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.
Answer:
6x-21
Step-by-step explanation:
Answer:
8
Step-by-step explanation: