Question

A quadratic polynoimal whose sum and product of zeroes are -3 and 4 is

Answer 1

Answer:

$let \: the \: quadratic \: polynomial \: b e\: p(x) \\ and \: its \: zeros \: be \: \alpha \: and \: \beta \\ sum \: of \: zeros \: = \alpha + \beta \\ \: \: \: \: \: \: \: \: \: \: \frac{ - b}{a} = - 3 + 4 = \frac{1}{1} = 1 \\ product \: of \: zeros \: = \alpha \beta \\ \frac{c}{a} = - 3 \times 4 = - 12 \\ so \: the \: \: required \: polynomial \: \\ p(x) = x {}^{2} - x - 12$

Answer 2

Answer:

Hey mate your answer is given below