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Ymorist [56]
2 years ago
7

The methods of solving quadratic equations

Mathematics
1 answer:
UkoKoshka [18]2 years ago
8 0

         There are three main ways of solving quadratic equations. The quadratic formula, factoring, and completing the square.

[1] using the quadratic formula

     When the equation is in the form of ax² + bx + c = 0.

\displaystyle x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}

<em>Read more about the </em><em>quadratic formula</em><em> here:</em>

<em>brainly.com/question/27750885</em>

<em />

[2] factoring

<em>Read more about how to solve with </em><em>factoring</em><em> here:</em>

<em>brainly.com/question/25829061</em>

[3] completing the square

     To start out with completing the square, make sure your constant is isolated on one side. The equation will be as ax² + bx = -c

<em>Read more about </em><em>completing the square</em><em> here:</em>

<em>brainly.com/question/4822356</em>

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