- #1

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I tried x=(y^5)/(y^2+6) then x(y^2+6)=y^5 but idk after and

y=2x^3-4x then idk what to do

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- Thread starter sammiyahc0
- Start date

- #1

- 9

- 0

I tried x=(y^5)/(y^2+6) then x(y^2+6)=y^5 but idk after and

y=2x^3-4x then idk what to do

- #2

- 329

- 34

If you aren't sure of the definition, it is certainly going to be impossible to do these problems. So look it up on the internet. I'll bet it's crawling with websites that discuss inverse functions and give examples.

- #3

berkeman

Mentor

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I tried x=(y^5)/(y^2+6) then x(y^2+6)=y^5 but idk after and

y=2x^3-4x then idk what to do

Your post doesn't make sense to me. Can you please type the full question? And please use parens in your equations, so that the order of precedence is unambiguous. Even better would be to type them in LaTex:

https://www.physicsforums.com/showthread.php?t=710433

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