C8i9tlynmclaur C8i9tlynmclaur

03-09-2016
Mathematics

contestada

find the derivative of f(x) = 6/x at x = -2. select one: a. 6 b. 3/2 c. -3/2 d. -6

Respuesta :

mpanderla95 mpanderla95

03-09-2016

F(X) = 6/X

F(X) = 6 • 1/X

F(X) = 6 • x^-1

F(X) = 6x^-1

F'(X) = 6 • d(x^-1)/dx

F'(X) = 6 • -1x^-1-1

F'(X) = 6 • -1x^-2

F'(X) = -6x^-2

F'(X) = -6/x^2
F'(-2) = -6/(-2)^2
F'(-2) = -6/4
F'(-2) = -3/2

The solution would be C. -3/2.

Answer Link

Otras preguntas

What was a key factor contributing to the Whig victory in the presidential election of 1840? a.the endorsement of the Whigs by former president Andrew Jackson b

The english civil war

How many babies are aborted each year in the us?

Write a statement that declares a prototype for a function add, which has two int parameters and returns an int .

What is the sum of the measures of the angles in any hexagon?

What was the main reason why they wanted then blacks to leave the south?

Solve the following literal equation for b. 3ab - z = y(4ab + 2z)

What would a cd cost if it was originally $13 and had a tax of 6%?

The difference between prokaryotic and eukaryotic cells involve the presence of

How do the characters of Acrisius and Perseus know the old and new kinds of leaders? Perseus represents the old order that aligns with the gods; Acrisius stands