Mathematics, 13.08.2019 00:30 tyler9585
Write a quadratic equation with the given roots. write the equation in the form , where a, b, and c are integers. –7 and –2
Answers: 1
![\bf x= \begin{cases} -7\\ -2 \end{cases}\implies \begin{cases} x=-7\implies &x+7=0\\ x=-2\implies &x+2=0 \end{cases}\implies (x+7)(x+2)=\stackrel{y}{0} \\\\[-0.35em] ~\dotfill\\\\ ~\hfill \stackrel{\mathbb{FOIL}}{x^2+9x+14=y}~\hfill](/tpl/images/0174/6131/ca003.png)
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Write a quadratic equation with the given roots. write the equation in the form , where a, b, and c...
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