Question

please answer this question. I will mark brainlist ​

Answer 1

Step-by-step explanation:

given

alpha + beta = -3

and (alpha+beta)^2 =17

alpha^2+beta^2+2alphabeta=17

9+2alphabtea = 17

alpha beta = 8/2=4

to find a quadratic polynomial

k(x^2-(alpha +beta)x + alphabeta)

k(x^2)-(-3)x+4)

k(x^2-3x+4)

let k be 1

THERORE

quadratic polynomial bis

x^2-3x+4

Answer 2

Your answer is in the page below.

❣