Question

find the value of the polynomial p(y)=y²-5y+6 at y=2.​

Answer 1

${y}^{2} - 5y + 6 \\ ( {2})^{2} - 5(2) + 6 \\ 4 - 10 + 6 \\ 4 - 16 \\ - 12$

-12 is the answer!!!!!

Answer 2

Value of polynomial is 0.

Step-by-step explanation:

p(y)=y²-5y+6; y=2.

p(2)=(2)²-5(2)+6,

p(2)=4-10+6,

p(2)=4-4,

p(2)=0.