KeyonteHammon KeyonteHammon

18-12-2020
Mathematics

contestada

Find the absolute maximum of m(t)=t^3-12t^2-144t and justify your answer

Respuesta :

jorel1380 jorel1380

21-12-2020

Answer:

Step-by-step explanation:

m(t)=t³-12t²-144t

Take the derivative of t:

t'=3t²-24t-144

Set it to 0:

3t²-24t-144=0

Solve for t:

t²-8t-48=0

(t-12)(t+4)=0

t=12 or -4

On a graph, you'll find that the maximum value occurs at t=-4 ..............

Answer Link

Otras preguntas

The larger of two numbers exceeds twice the smaller by one. Three times the smaller exceeds the larger by six. If y is the larger number, which of the following

help guys............

0.30+0.31+0.32+0.33+...0.49+0.50

Find the selling price for each item given the cost and the percent of the markup or discount. 1.) tennis racket: $120; 25% discount 2.) bracelet: $80; 5%

What was carbon in the lithosphere initially a part of before the burning of fossil fuel? Initially, carbon was a part of the lithosphere in the form of [coal

tina has 50 coins, all dimes and quarters. the value of the coins is $7.10. write a system of equations to determine how many dimes and how many quarters tina h

Fill the blank with the correct imperfect form of the verb in parentheses 5. ¿Quiénes ________________en el comedor? (comer) 6. Margarita _____________cinco año

Given the equation of the line and point P not on the line, find the equation of a line parallel to the given line and a line perpendicular to the given line th

use the function below to find f(–2). f(x) = 3^x.

How to do project on cloning Brief explanation plzzzz.....