Question

find a quadratic polynomial of whose zeros is (2-√3) and sum of the zeros is 4​

Answer 1

Answer:

The sum of the two zeros of the quadratic equation is given by −b/a−b/a Here it’s given −b/a−b/a = 23–√3 The product of the quadratic equation is c/ac/a Here c/ac/a = 2 the quadratic equation is of the form ax2 + b x + c = 0 or x2 + (sum of the roots) x + product of the roots = 0 =x2−23–√=x2−23 x + 2 f(x) = k(x2 – 23–√23 x + 2), where k is any real numberRead more on Sarthaks.com - https://www.sarthaks.com/1078884/write-a-quadratic-polynomial-sum-of-whose-zeros-is-23-and-their-product-is-2