Question

If p(y)=y^2-y+4 then p(2)​

Answer 1

Answer:

$p(y) = {y}^{2} - y + 4 \\ p(2) = {2 }^{2} - 2 + 4 \\ p(2) = 4 - 2 + 4 \\ p(2) = 2 + 4 \\ \\ p(2) = 6$

hope it's help u..

Answer 2

Answer:

6

Step-by-step explanation:

p(y) = y^2 - y + 4

then if "y "= 2 i.e p(2)

so the equation becomes

p(2)=2^2 - 2 + 4.

=4 - 2 + 4.

=8 - 2.

= 6.

hence it is proved