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Question
If z = 3 + 5i then represent the `"z", bar("z"), - "z", bar(-"z")` in Argand's diagram
Solution
If z = 3 + 5i, then
`bar"z"` = 3 – 5i,
– z = – 3 – 5i and
`-bar("z")` = – 3 + 5i
The above complex numbers will be represented by the points A(3, 5), B(3, –5), C(–3, –5), D(–3, 5) respectively as shown below:
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