Question

Find p(1)and p(2)for the given polynomial p(y)= y2-y+1

Answer 1

Step-by-step explanation:

$p(y) = {y}^{2} - y + 1$

$p(1) = {1}^{2} - 1 + 1 = 1$

$p(2) = {2}^{2} - 2 + 1$

$\: \: \: \: = 4 - 2 + 1 = 3$