Question

1. If=3+4i=+ then show the following on the Argand diagram a) z b) z− c) z d) z−​

Answer 1

Answer:

here is your answer.....

Answer 2

z= x=iy is the form of argand diagram

When 3+4j is given in question,

The value taken in x-axis is 3 and the value taken in y-axis is 4 .

After plotting it in normal graphs , the positive part of graph would be considered as $z^{+}$ plane whereas the negative part of the graph would be considered as $z^{-}$ plane .

A clear image of argand diagram is presented in the image , after plotting 3 in x-axis and 4 in y-axis , we will get the desired argand diagram as given in question .