If a polynomial function $$ f(x) $$ has roots 0,3 , and $$ 2+\sqrt{15} $$, what must also be a root of $$ f(x) $$ ? $$ -2-\sqrt{15} $$ $$ 2-\sqrt{15} $$ $$ 15-\sqrt{2} $$ $$ 15+\sqrt{2} $$

Question

Washington Boone · Accepted Answer

The correct answer is $$ 2-\sqrt{15} $$.

If a polynomial function \( f(x) \) has roots 0,3 , and \( 2+\sqrt{15} \), what must also be a root of \( f(x) \) ? \( -2-\sqrt{15} \) \( 2-\sqrt{15} \) \( 15-\sqrt{2} \) \( 15+\sqrt{2} \)

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If a polynomial function \( f(x) \) has roots 0,3 , and \( 2+\sqrt{15} \), what must also be a root of \( f(x) \) ? \( -2-\sqrt{15} \) \( 2-\sqrt{15} \) \( 15-\sqrt{2} \) \( 15+\sqrt{2} \)

Solución ThothAI de Upstudy

Respuesta rápida

Solución paso a paso

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