Question

16) If Ply) = y2+ 5y + 4 then P(-1) = ?
*
O
0
O
-2.
O
10
O
5​

Answer 1

ANS .

P (y) = y^2 +5y + 4

At P (-1)

= (-1)^2 + 5 (-1) +4

= 1 - 5 +4

= 5-5

=0