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Popular >

extreme-74+30x-3x^2

Solution

extreme points

- 74 + 30 x - 3 x^{2}

Solution

Maximum (5, 1)

Solution steps

f^{'} (x) = - 6 x + 30

Find intervals:

Increasing

: - \infty < x < 5,

Decreasing

: 5 < x < \infty

Plug

x = 5

into

- 74 + 30 x - 3 x^{2} : 1

Maximum (5, 1)

Popular Examples

extreme f(x,y)=50-7x^2-2y^2 extreme points

f (x, y) = 50 - 7 x^{2} - 2 y^{2}

extreme 4^x+1 extreme points

4^{x} + 1

extreme f(x)=x+(2*1800)/x extreme points

f (x) = x + \frac{2 \cdot 1800}{x}

extreme f(x)=4x^3-4x^2-4x+5 extreme points

f (x) = 4 x^{3} - 4 x^{2} - 4 x + 5

extreme f(x)=4x^3-4x^2-4x+7 extreme points

f (x) = 4 x^{3} - 4 x^{2} - 4 x + 7

Frequently Asked Questions (FAQ)

What is the extreme-74+30x-3x^2 ?
The extreme-74+30x-3x^2 is Maximum(5,1)