Question 248340
<font face="Garamond" size="+2">


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 11045\ =\ 0.25(I\ -\ 600)\ +\ 6195]


Add -6195 to both sides:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 4850\ =\ 0.25(I\ -\ 600)]


Multiply both sides by 4


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 19400\ =\ I\ -\ 600]


Add 600 to both sides:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ I\ =\ 20000]


Solve the other one exactly the same way.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
</font>