Question

Verify (2x-3) is factor of the polynomial p(x)x^3-x+1

Answer 1

Answer:

It is not a factor.

Step-by-step explanation:

i)g(x)=2x-3

Zero of g(x) is 3/2

ii)p(x)=x³-x+1

p(3/2)=(3/2)³-3/2+1

=27/8-3/2+1

=27+8-12/8

=23/8

And in order to be factor zero of p(x) and g(x) should be same.