Question

(2) One of the roots of a quadratic equation is 4-√7 Find the equation​

Answer 1

Answer:

${x}^{2} - 8x + 9 = 0$

Step-by-step explanation:

$roots \: \: \: 4 - \sqrt{7} \: \: \: \: \: \: \: and \: \: \: \: \: \: 4 + \sqrt{7} \\ \\ \\ \\ s = 8 \: \: \: \: \: \: and\: \: \: \: \: p = 16 - 7 = 9 \\ \\ \\ equation \: \: \: \: {x}^{2} - 8x + 9 = 0$