Question

Find the zero's of quadratic polynomial p(x)=x2-x-6 find the relation between the zero's and coefficients.

Answer 1

Answer:

x=6

Step-by-step explanation:

p (x)=x2-x-6

x=6

p (x)=6.2-6-6

=》p (x)=12-6-6

=》p (x)=0

Answer 2

Answer:

x=3,-2

Step-by-step explanation:

x²-x-6

=x²-3x+2x-6

=x(x-3)+2(x-3)

=(x-3)(x+2)

x=3,-2