fionadavid776 fionadavid776

06-03-2024
Mathematics

contestada

Let s(t)= t^3 - 9t^2 + 27t - 243 be the position function of an object in rectilinear motion.
a) find the speed and acceleration at t=2

b) state the intervals of concavity.

Respuesta :

Otras preguntas

Difference between Actibrom and ControlBrom

the degree of dissociation of a 0.1m bromoacetic acid solution is 0.132. calculate the ph of the solution and the pka of bromoacetic acid.

Sulphide ion (S²⁻) reacts with solid sulphur forming S₂²⁻ and S₃² with formation constants 12 and 132 respectively. Formation constant of S₃²⁻ from sulphur and

Mandie quiere poner un adorno de encaje alrededor del exterior de un mantel redondo que amplió. El mantel original tenía un radio de 2 pies y una circunferencia

Explain how cancer develops in the human body. Background: Cancer is not an infectious disease. It is a malfunction of the cell cycle. Explain how cancer devel

Given the function f(x) = 4x^2 - 5x, express the value of f(x h): A. 4x^2 - 5x h B. 4x^2 - 5h C. 4x^2 - 5x - h D. 4x^2 - 5x + h

a. ¾/4x - 1²/3 = ²/3 1000 b. Mitchell is 11 years older than Christabel. In 5 years' time, Mitchell will be twice as old as Christabel. Find their present age?

Why do amino acids have side chains that can act as a nucleophile? A) Facilitate protein folding B) Enable enzymatic activity C) Contribute to genetic coding D

The average age of 8 men is increased by 2 yr when one of them whose age is 20 yr is replaced by a new man. What is the age of the new manA, 28 yrB. 36 yrC. 34

helpppppppp due tm!!!