Question

10
7. The zeroes of the quadratic polynomial x? +99x + 127 are
(A) both positive
10) one positive and one negative
(B) both negative
(D) both equal
please give step by step easy explanation method ​

Answer 1

Answer:

idk.................dfhfghsghj

Answer 2

Answer : (a) both positive

Step by step explanation:

Here to find this you can use discriminate method.

D=b^2 -4ac

Here when u calculate,

D=9293

As D>o it has two real ,positive roots and distinct roots.

Happy learning!!!