JEE MATHEMATICS MCQ: MAXIMA & MINIMA

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Analyzing +4 | -1

y = \frac{{\sin \left( {x + a} \right)}}{{\sin \left( {x + b} \right)}},a \ne b,

then

y

View answer and explanation

Correct option: C

Neither minima nor maxima at

x = 0

Option C (Neither minima nor maxima at

x = 0

) is correct because the first derivative is non-zero, indicating a point of inflection rather than a local extremum.

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