p का वह मान क्या है जिसके लिए फलन  में  पर चरममान है।

  1. 1
  2. 2
  3. -1
  4. इनमें से कोई नहीं

Answer (Detailed Solution Below)

Option 2 : 2
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Detailed Solution

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संकल्पना​:

यदि फलन f(x) में x = a पर चरममान है तो f'(a) = 0

गणना:

फलन  पर विचार करें 

x के सम्बन्ध में अवकलन करने पर, हम प्राप्त करते है

⇒ 

⇒ 

⇒ 

फलन  में  पर चरममान है

⇒f'() = 0

⇒ p = 2

इसलिए p का वह मान 2 है जिसके लिए फलन  में  पर चरममान है।

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