Question

Find roots for the equation 6x2+x-2 by quadratic formulas

Answer 1

$\huge\star{\tt{\boxed{\red{\mid{Answer \implies 1/2 and -2/3}}}}}\star$

$\huge\star{\mathfrak{\boxed{\underline{\blue{Explanation:}}}}}$

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We can Find the roots by the Formula

$= \huge \frac{ - b ± \sqrt{ {b}^{2} - 4ac } }{2a}$

so we have the standard equation as ax²+bx+c

$\implies$so by putting the values in the formula

$= \frac{ - 1 ± \sqrt{ {1}^{2} - 4(6)( - 2)}}{2(6)} \\ \\ = \frac{ - 1 + 7}{12} \: \: = \frac{ - 1 - 7}{12} \\ \\ = \frac{1}{2} \: \: = \frac{ - 2}{3}$

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Answer 2

Step-by-step explanation:

Refer the attachment friend