Question
Download Solution PDFफलन f(x) =
Answer (Detailed Solution Below)
Option 3 : 8x-3
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UP TGT Hindi FT 1
125 Qs.
500 Marks
120 Mins
Detailed Solution
Download Solution PDFसंकल्पना:
गणना:
दिया गया है: f(x) =
x के संबंध में अवकलन करने पर
f'(x) =
=
= 2 – 4x-2
फिर से, x के संबंध में अवकलन करने पर
f'(x) = 0 + 8x-3
= 8x-3
∴ आवश्यक मान 8x-3 है।
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