Math, asked by heenag332gmail, 9 months ago

prove that f(x)=4x³-6x²+3x+12 is increasing on R

Answers

Answered by rajeevr06
2

Answer:

f ' (x) =

12 {x}^{2}  - 12x + 3 = 3(2x - 1) {}^{2}  \geqslant 0

so f is increasing on R.

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