What is the extreme f(x)=12x^2-88x+121 ?

The extreme f(x)=12x^2-88x+121 is Minimum(11/3 ,-121/3)

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extreme f(x)=12x^2-88x+121

extreme points

f (x) = 12 x^{2} - 88 x + 121

Minimum (\frac{11}{3}, - \frac{121}{3})

Solution steps

f^{'} (x) = 24 x - 88

Find intervals:

Decreasing

: - \infty < x < \frac{11}{3},

Increasing

: \frac{11}{3} < x < \infty

Plug

x = \frac{11}{3}

into

12 x^{2} - 88 x + 121 : - \frac{121}{3}

Minimum (\frac{11}{3}, - \frac{121}{3})

f (x) = 9 x^{3} - 7 x^{2} + 3 x + 10, - 5 \leq x \leq 6

f (x, y) = 400 - 49 x^{2} - 9 y^{2}

f (x) = 2 x^{3} + 24 x^{2} + 72 x + 7

f (x, y) = 400 - 64 x^{2} - 36 y^{2}

x e^{\frac{( 5 - x )}{4}}

What is the extreme f(x)=12x^2-88x+121 ?
The extreme f(x)=12x^2-88x+121 is Minimum(11/3 ,-121/3)