idontscamwth idontscamwth
  • 18-04-2019
  • Mathematics
contestada

What is the first step in solving quadratic equations by finding the square root

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carlosego
carlosego carlosego
  • 29-04-2019

For this case we assume that we have a polynomial of the form:

[tex]ax ^ 2 + bx + c[/tex]

To solve the polynomial, we use the quadratic equation:

[tex]x = \frac {-b \pm \sqrt {b ^ 2 - 4ac}} {2a}[/tex]

To solve this equation, the first step is to solve the determinant.

The determinant is given by:

[tex]D = b ^ 2 - 4ac[/tex]

Answer:

The first step is to solve the determinant.

[tex]D = b ^ 2 - 4ac[/tex]

Answer Link

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