Select the correct answer from each drop-down menu.
Consider the following equation.

o=x^2-10x-27

Complete each statement about the solutions to the equation.

The negative solution is between ? and ? .

The positive solution is between ? and ? .

Respuesta :

Answer:

[tex]\displaystyle The\:negative\:solution\:is\:between\:-2 \:and\:-3.[/tex]

[tex]\displaystyle The\:positive\:solution\:is\:between\:13\:and\:12.[/tex]

Step-by-step explanation:

Since this expression is unfactorable with rational numbers, apply the Quadratic Formula:

[tex]\displaystyle x = -b ± \frac{\sqrt{b^2 - 4ac}}{2a} \\ \\ x = 10 ± \frac{\sqrt{[-10]^2 - 4[1][-27]}}{2[1]} \\ \\ x = 10 ± \frac{\sqrt{100 + 108}}{2} \\ \\ x = 5 ± \sqrt{208} \\ \\ x = 5 ± 2\sqrt{13}[/tex]

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