Question

Find the value of p(y)= 3y^3 -4y+root 11 at y=2

Answer 1

Answer:

since there are equal roots,

√(b²-4ac)=0

which implies,b²-4ac=0

where b=-2

a=1,c=k

4-4k=0

4=4k

k

Answer 2

Answer:

the answer is this

mark it as brain list..

..

...

please