Question

pls solve quicck. Pls help​

Answer 1

Let alpha be @ and bita be ¶.

@ = -5

@+¶ = 4

-5+¶ = 4

¶ = 4+5

¶ = 9

Then,

@׶ = -5×9

@׶ = -45

@+¶ = 4

@¶ = -45

Formula for polynomial :-

= K[x²-(@+¶)x+@¶] When k is constant.

= K[x²-4x-45]

Polynomial = x²-4x-45

The correct answer is

B. x²-4x-45