friedchicken01 friedchicken01

20-07-2018
Mathematics

contestada

Find the inverse of the function.f(x) = 2x^3 - 4

Respuesta :

konrad509 konrad509

20-07-2018

[tex] f(x) = 2x^3 - 4 \\\\
y = 2x^3 - 4 \\
2x^3=y+4\\
x^3=\dfrac{y+4}{2}\\
x=\sqrt[3]{\dfrac{y+4}{2}}\\\\
f^{-1}(x)=\sqrt[3]{\dfrac{x+4}{2}} [/tex]

Answer Link

Otras preguntas

What factors do you think affect the number of cases that the court is able to hear in a term?

Select the correct answer. Leonardo is a student. He is preparing to post his profile on a professional networking website. Which strategy will be most helpful

The price went down by 15%, and went 340 money. What was the previous price? ASAPP PLSS

Now that Amber has her resume finished, it is time for her to begin her job search. List one place where Amber could look to find job openings, two things Amber

What is the correct definition of metabplism

difference between communication service and communication media

Most phone numbers have seven digits after the area code, where each digit can be 0-9. How many different phone numbers can there be in one area code? A) 4,782,

Why was it such a big deal when the U.S. discovered missiles in Cuba?

Write inequalities to represent the situations below. 1. At the airport, each piece of luggage to be checked in must not weigh more than 40 pounds. Use w to rep

Using the image above, what is the measure of Side AC? Round to the nearest hundredth