Answer:
(2,3)
If you have any questions about the way I solved it, don't hesitate to ask ÷)
The answer to #5 is 171
The answer to #6 is -344
Answer:
hope it is helpful to you
This equation is an example of a Limacon with inner loop. By using the symmetry tests where:
POLAR AXIS/HORIZONTAL:
replace a) θ by -θ, b) r by -r and θ by π-<span>θ
VERTICAL AXIS:
replace a) </span>θ by π-θ, b) r by -r and θ by -<span>θ
POLE:
replace a) </span>θ by π+<span>θ, b) r by -r
If any of these rules, after replacing it in the equation, results to the original equation (making it the equivalent) then it is symmetrical to that axis.
In this case, it is only symmetrical about the polar/horizontal axis. </span>
I believe it should be 5.3487 since 283% is converted into 2.83 and multiplied by 1.89.
