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Popular >

extreme y=6x^2-30x+9

Solution

extreme points

y = 6 x^{2} - 30 x + 9

Solution

Minimum (\frac{5}{2}, - \frac{57}{2})

Solution steps

f^{'} (x) = 12 x - 30

Find intervals:

Decreasing

: - \infty < x < \frac{5}{2},

Increasing

: \frac{5}{2} < x < \infty

Plug

x = \frac{5}{2}

into

6 x^{2} - 30 x + 9 : - \frac{57}{2}

Minimum (\frac{5}{2}, - \frac{57}{2})

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Frequently Asked Questions (FAQ)

What is the extreme y=6x^2-30x+9 ?
The extreme y=6x^2-30x+9 is Minimum(5/2 ,-57/2)