lovebabyb4952 lovebabyb4952
  • 11-05-2018
  • Mathematics
contestada

What is the inverse of the function f(x)= 19/x^3 ?

Respuesta :

gmany
gmany gmany
  • 13-05-2018
[tex]f(x)=\dfrac{19}{x^3}\to y=\dfrac{19}{x^3}\\\\\dfrac{y}{1}=\dfrac{19}{x^3}\ \ \ \ |cross\ multiply\\\\yx^3=19\ \ \ \ |:y\neq0\\\\x^3=\dfrac{19}{y}\to x=\sqrt[3]{\dfrac{19}{y}}[/tex]
Answer: [tex]f^{-1}(x)=\sqrt[3]{\dfrac{19}{x}}[/tex]

Answer Link

Otras preguntas

Sheng bought 4 rolls of paper towels. He got 62.48 meters of paper towels in all. How many meters of paper towels were on each roll? _______meters
Sodium sulfate is slowly added to a solution containing 0.0500 m ca2 (aq and 0.0270 m ag (aq. what will be the concentration of ca2 (aq when ag2so4(s begins to
The height of a a triangle is 6 centimeters more than double its base in centimeters. What is the height of the triangle, in centimeters, if the base of the tri
What is the name of the play that hamlet presents to king Claudius?
How did the cold war develop in the soviet union, europe, and the united states?
What happened in mendel's experiments when a pea plant?
Helpppp this very confusing
How are most macromolecules synthesized from a small collection of simple molecules?
Find the local tax deduction: $456 biweekly, 2 1/2% tax
PBIS skill: Resisting Peer Pressure 1. A new student sits at the same table as you and your friends at lunch. One of your friends starts making rude comments to