JEE MATHEMATICS MCQ: COMPLEX NUMBERS

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Application +4 | -1

Given

{z}

is a complex number such that

|z| \leq 2

, then the maximum value of

|i z+6-8 i|

is equal to-

View answer and explanation

Correct option: A

Option A (12) is correct because the maximum value of

|iz + 6 - 8i|

is found using the triangle inequality, resulting in

|iz| + |6-8i| = 2 + 10 = 12

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