Crazykitty
Crazykitty Crazykitty
  • 02-10-2018
  • Mathematics
contestada

X=2y^3+3 find the inverse show all work

Respuesta :

gmany
gmany gmany
  • 03-10-2018

[tex]x=2y^3+3\\\\\text{change x to y and y to x}\\\\y=2x^3+3\\-----------------------\\\text{if you did it}\\\\2y^3+3=x\ \ \ \ |-3\\\\2y^3=x-3\ \ \ \ |:2\\\\y^3=\dfrac{x-3}{2}\to\boxed{y=\sqrt[3]{\dfrac{x-3}{2}}}[/tex]

Answer Link

Otras preguntas

The number 6 is halfway between 4.5 and 7.5.Answer the missing numbers below.The number 6 is halfway between 2.8 and .......The number 6 is halfway between -12
When was the battle of Hastings?
find the difference: 7 7/8 - 3 1/4
What are the origins of prevailing ideas about natural, ideal, and deviant bodies in sports and in society?
Explain how engineers and scientists may work together to produce a protein in the lab.
Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.
In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?
Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t
How long did mummification go for poor Egyptians?
The number 6 is halfway between 4.5 and 7.5.Answer the missing numbers below.The number 6 is halfway between 2.8 and .......The number 6 is halfway between -12