en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

extreme f(x)=-3t^2+72t+243

Solution

extreme points

f (x) = - 3 t^{2} + 72 t + 243

Solution

Maximum (12, 675)

Solution steps

f^{'} (t) = - 6 t + 72

Find intervals:

Increasing

: - \infty < t < 12,

Decreasing

: 12 < t < \infty

Plug

t = 12

into

- 3 t^{2} + 72 t + 243 : 675

Maximum (12, 675)

Popular Examples

extreme y=-2x^2e^{-2x}-2 extreme points

y = - 2 x^{2} e^{- 2 x} - 2

extreme f(x)=x(22-37+2x)(37/2-x)extreme points

f (x) = x (22 - 37 + 2 x) (\frac{37}{2} - x)

extreme f(x)=x^8e^x-5 extreme points

f (x) = x^{8} e^{x} - 5

extreme f(x)= 1/2 xe^{-5x^2}extreme points

f (x) = \frac{1}{2} x e^{- 5 x^{2}}

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

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

Frequently Asked Questions (FAQ)

What is the extreme f(x)=-3t^2+72t+243 ?
The extreme f(x)=-3t^2+72t+243 is Maximum(12,675)