Question 9.5: Find x and y so that x + 6j and 3 − yj represent the same co......
Find x and y so that x + 6j and 3 − yj represent the same complex number.
Step-by-Step
If both quantities represent the same complex number we have
x+6j = 3−yj
Since the real parts must be equal we can equate them, that is
x = 3
Similarly, we find, by equating imaginary parts
6 = −y
so that y = −6.
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