Answer to Question #254427 in Complex Analysis for trung

Question #254427
If x and y are real, solve the equation
jx/1+jy=3x+4j/x+3y
1
Expert's answer
2021-10-21T13:28:30-0400
jx1+jy=3x+4jx+3y\dfrac{jx}{1+jy}=\dfrac{3x+4j}{x+3y}

j(x2+xy)=3x4y+j(xy+4)j(x^2+xy)=3x-4y+j(xy+4)

If xx and yy are real


{3x4y=0x2+xy=xy+4\begin{cases} 3x-4y=0 \\ x^2+xy=xy+4 \end{cases}

x=2,y=1.5x=-2, y=-1.5

x=2,y=1.5x=2, y=1.5


(2,1.5), (2,1.5)(-2, -1.5),\ (2,1.5)




Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment