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

A person who exercises vigorously several hours a day might take in about 22 m3 of air per day. A tree about 33 m tall and 0.55 m in diameter at its base produ

A is an instrumental part added to enhance the main performer.

and PricesApply Concepts Suppose a firm's hourly fixed costs of production equal $40 per hour, its variable costs equal $125 per hour, and its totalrevenue is $

Property taxes, fees, and lottery funds are all

which number is composite to 19, 61, 35, 59, 83

Interpret, in a written description, what the graph is saying about the relationship between the variables. a. You leave home and drive for 6 hours with no stop

the sliding of oceanic crust below a continent or island is called?

After which of these transformations would a square with the vertices (1, 1), (1, 5), (5, 1), and (5, 5) be congruent to the transformed figure? Select all that

Who pays fees to private employment agencies?

Do you know the longest English word that can be spelled without repeating any letter