Difference between revisions of "Finding Roots of an Equation"
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(Created page with "==Resources== In mathematics, the roots of a function are the x-values that make y = 0. For example, the roots of the polynomial <math> y = x^2 - 4 </math> are 2 and -2, since...") |
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| − | In mathematics, the roots of a function are the x-values that make y = 0. For example, the roots of the polynomial <math> y = x^2 - 4 </math> are 2 and -2, since <math> 0 = x^2 - 4 | + | In mathematics, the roots of a function are the x-values that make y = 0. For example, the roots of the polynomial <math> y = x^2 - 4 </math> are 2 and -2, since <math> 0 = x^2 - 4 \implies 0 = (x - 2)(x + 2) \implies x = -2, 2</math>. |
* [https://www.freemathhelp.com/finding-roots/#:~:text=A%20root%20is%20a%20value,f%20(%20x%20)%20%3D%200%20. Finding Roots], Free Math Help | * [https://www.freemathhelp.com/finding-roots/#:~:text=A%20root%20is%20a%20value,f%20(%20x%20)%20%3D%200%20. Finding Roots], Free Math Help | ||
Revision as of 16:12, 17 September 2021
Resources
In mathematics, the roots of a function are the x-values that make y = 0. For example, the roots of the polynomial are 2 and -2, since .
- Finding Roots, Free Math Help
