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Question: Answered & Verified by Expert
If $a$ and $c$ are complex numbers and $b$ is a real number in the Argand plane, then the perpendicular distance from $c$ to the line $a \bar{z}+\bar{a} z+b=0$ is
MathematicsComplex NumberAP EAMCETAP EAMCET 2017 (25 Apr Shift 2)
Options:
  • A $\frac{(a \bar{c}+\bar{a} c+b)}{2|a|}$
  • B $\frac{(\bar{a} \bar{c}+a c+b)}{2|a|}$
  • C $\frac{(a \bar{c}+\bar{a} c+b)}{|a|}$
  • D $\frac{(\bar{a}+b+\bar{c})}{2|a|}$
Solution:
2889 Upvotes Verified Answer
The correct answer is: $\frac{(a \bar{c}+\bar{a} c+b)}{2|a|}$
No solution. Refer to answer key.

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