Question

If - 3 and 2 are roots of the quadratic equation r - (p + 2)r - 9 = 0, then find the
values of p and q​

Answer 1

Answer:

P=-3. r =3/3

Step-by-step explanation:Sum of roots=-b/a

-3+2=-{-(p+2)}

-1=p+2

P=-3

Product of roots =c/a

-3×2=-9/r

-6=-9/r

r=3/2