Answer:
<h2>(-1, 17)</h2>Step-by-step explanation:
The vertex form of a quadratic equation:
<em>(h, k)</em> - vertex
<em>use (a + b)² = a² + 2ab + b² </em><em>(*)</em>
<em>h = -1, k = 17</em>
Write a quadratic equation having the given solutions -3,-11
1 answer:
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