Question

(ii) Find the value of p(1), p(2) and p(3) of polynomial, p(y) = 2y3 − 3y + 1​

Answer 1

Answer:

p(1)=2(1) 3-3(1) +1

=6-3

=3

p(2) =2(2) 3-3(2) +1

= 12-6+1

=7

p(3) = 2(3) 3-3(3) +1

=18-9+1

=10