rearranging a third power polynomial line equation solving for x
I need to rearrange this equation to solve for x to substitute a single y value into the equation.
y = -50.414x^3 + 4411.1x^2 - 24697x + 16917
y = -50.414x^3 + 4411.1x^2 - 24697x + 16917
Join Matchmaticians Affiliate Marketing
Program to earn up to a 50% commission on every question that your affiliated users ask or answer.
- closed
- 1457 views
- $3.93
Related Questions
- Find $n$ such that $\lim _{x \rightarrow \infty} \frac{1}{x} \ln (\frac{e^{x}+e^{2x}+\dots e^{nx}}{n})=9$
- Algebra problem
- Linear Algebra - Matrices (Multiple Choice Question) (1st Year College)
- Prove that ${n\choose 2}2^{n-2}=\sum\limits_{k=2}^{n}{n\choose k}{k\choose 2}$ for all $n\geq 2$
- Population Equations
- Fields and Galois theory
- Length of a matrix module
- Determine the Closed Form of a Recurrance Relation
The function doesn't have an inverse. You can plot it on wolframalpha.com to see this.
Yes, you may not solve for x, unless you restrict x to some interval where the function has an inverse.