Question

-3÷2 and -1 find quadratic polynomial​

Answer 1

Answer:

Sum if zeros = (Alpha + Beta) = 5.

Product of zeros = (Alpha × Beta) = 21/4

Therefore,

QUADRATIC POLYNOMIAL = X²-(Alpha+beta)X + Alpha × Beta.

=> X²-5X + 21/4

=> 4X²-20X+21 = 0

Hence,

QUADRATIC POLYNOMIAL = 4X²-20X+21.

Answer 2

Answer:

Find a quadratic polynomial whose zeroes are 3±

$\sqrt{2}$

your answer in attachment