Find-the-maximum-and-minimum-values-of-h-x-4-3-x-3-9-2-x-2-5x-8-Mastermind-

Question Number 171008 by Mastermind last updated on 06/Jun/22

F i n d t h e m a x i m u m a n d m i n i m u m

v a l u e s o f h (x) = \frac{4}{3} x^{3} + \frac{9}{2} x^{2} + 5 x + 8 .

M a s t e r m i n d

Commented by mr W last updated on 06/Jun/22

\lim_{x \to - \infty} h (x) = - \infty

\lim_{x \to + \infty} h (x) = + \infty

\Rightarrow h (x) h a s n o m i n i m u m o r m a x i m u m!

i t c a n g e t a n y v a l u e i n (- \infty, + \infty) .

Facebook Tweet Pin