This question was actually to find out least value if f(x) was strictly increasing in closed interval [1,2]. So will the answer still be -2 in this case ??
Asked by pksunilnair | 23rd Jul, 2017, 09:34: AM
Yes least value of a in this case is -2.
Answered by Sneha shidid | 24th Jul, 2017, 09:11: AM
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