(Q5) Check whether 3 and -2 are the zeros of the polynomial p(x)when p(x)=x
2
-x-6
Answer
Given polynomial p(x)=x
2
-x-6
We have p(3)=
2
-
- 6
=
-
- 6
=
and
p(-2)=
2
-
- 6
=
Clear