What is the minimum value of function y = x² in the interval [1, 6]?
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Correct answer: (B) 1
Explanation
y = x² is increasing on [1, 6], so its minimum is at x = 1: y = 1.
From DSSSB TGT Computer Science PYQ (Technical), 1 Aug 2021, Shift 3
This is question 1 of DSSSB TGT Computer Science PYQ (Technical), 1 Aug 2021, Shift 3. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.