klorane klorane
  • 01-02-2017
  • Mathematics
contestada

I need to know instantaneous rate of change at t=2

I need to know instantaneous rate of change at t2 class=

Respuesta :

LammettHash
LammettHash LammettHash
  • 01-02-2017
[tex]g(t)=4-t^2[/tex]

[tex]\displaystyle g'(2)=\lim_{t\to2}\frac{g(t)-g(2)}{t-2}[/tex]
[tex]\displaystyle g'(2)=\lim_{t\to2}\frac{4-t^2-0}{t-2}[/tex]
[tex]\displaystyle g'(2)=-\lim_{t\to2}\frac{(2-t)(2+t)}{2-t}[/tex]
[tex]\displaystyle g'(2)=-\lim_{t\to2}(2+t)[/tex]
[tex]\displaystyle g'(2)=-4[/tex]
Answer Link

Otras preguntas

the main reason that family and friends are frequent targets of aggressive is that
what is the unit rate of 1, 4.75?
what were the most important items for trade during the westward episode?
what are two other things the students should look at before evaluating which container is better for the environment
according to critics adaptive model of dreaming what is the purpose of dreaming
Jennifer normally experiences a flood of romantic feelings whenever she smells a particular cologne because it reminds her of her boyfriend. Thankfully, when he
will ran 12 miles yesterday. each day afterwards, will ran 3 miles a day. write an expression for the total miles after a certain amount of days.
How is sarny characterized as an epic hero list reason from sarny a life remembered
0rder the set of numbers from least to greatest. 0.047,0.5%,1/20,1.5%
what number is 55% of 60?