yahyemohamedtaqal10 yahyemohamedtaqal10

02-07-2021
Mathematics

contestada

سا (a) From the definition of derivatives determine dy÷dx if y = -2÷x

Respuesta :

Trancescient Trancescient

02-07-2021

Step-by-step explanation:

Given: [tex]y = -\dfrac{2}{x}[/tex]

Derivative of a power function [tex]x^n[/tex]:

[tex]\dfrac{d}{dx}(x^n) = nx^{n-1}[/tex]

Therefore,

[tex]\dfrac{dy}{dx}=-2(-1)x^{-2} = \dfrac{2}{x^2}[/tex]

Answer Link

Otras preguntas

Find the slope and the y intercept of the line

Francisco invested $5,000 into an account that earns 3% compounded quarterly. How many times will Francisco earn interest after keeping the money in the account

You walk into a computer store and are willing and able to buy a new laptop. But first you must pay the computer's _____.

An animal shelter has 15 cats and 12 dogs available for adoption. the shelter wants to select 6 cats and 4 dogs to feature in the adoption newsletter. in how ma

What are some challenges Asian Americans face today?

“rights of states” what specific right does this mean?

need help with this math lesson

You put a small object into a cup of water and weigh the displaced water. The displaced water weighs 235 N. What is the buoyant force on the object? Explain you

Please help on this one?

Burns are put in four different groups