If m and n are the least and greatest values of |z| respectively and |z-4+3i|\leq1. Let k be the least value of {x^4+x^2+4}/x on the interval (0,\infty). Then k=

AP EAMCET Engineering 18 Sep 2020 Shift 2 Paper

Section: Mathematics

Question : 53 of 160

Marks: +1, -0

If m and n are the least and greatest values of |z| respectively and |z−4+3i|≤1. Let k be the least value of

x4+x2+4

on the interval (0,∞). Then k=

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