ausmathgenius420
New member
- Joined
- Aug 5, 2021
- Messages
- 44
Hi there,
The textbook question I am working on requires me to solve;
[math]\frac{dx}{dy}=\frac{-50}{(5-y)(10-y)}[/math]
Since my solution was wrong, I plugged the equation into wolfram, and they make this step of working.
Express as a ratio of expanded polynomials in lowest terms:
[math]\frac{-50}{(y-5)(y-10)}[/math]
Is this a necessary step to integrating with partial fractions? I can't see any other errors in my working.
The textbook question I am working on requires me to solve;
[math]\frac{dx}{dy}=\frac{-50}{(5-y)(10-y)}[/math]
Since my solution was wrong, I plugged the equation into wolfram, and they make this step of working.
Express as a ratio of expanded polynomials in lowest terms:
[math]\frac{-50}{(y-5)(y-10)}[/math]
Is this a necessary step to integrating with partial fractions? I can't see any other errors in my working.