Question

verify that 1, 2 and 3/2
are the zeroes of the cubic polynomial p (x) = 2x3 - 9x2 + 13x - 6.
Then, verify the relationship between the zeroes and the coefficients of the polynomial​

Answer 1

Step-by-step explanation:

put X=1

2(1^3)-9(1^2)+13(1)-6=0

2-9+13-6=0

15-15=0

yes

put X=2

2(2^3)-9(2^2)+13-6=0

16-36+13-6=0

29-29=0

yes

put X=3/2

2(3/2^3)-9(3/2^2)+13-6=0