Which trinomial is a perfect square trinomial?
(Points : 1)
y2 + 6y + 36

y2 + 30y + 60

y2 + 50y + 100

y2 + 24y + 144

Question

Which trinomial is a perfect square trinomial? 
 (Points : 1)  
       y2 + 6y + 36

        y2 + 30y + 60

        y2 + 50y + 100

        y2 + 24y + 144

anonymous · Answer

where is half of the coefficient of the middle term equal to the square root of the last term ?

(I am lazy )

anonymous · Answer

I have no clue

anonymous · Answer

Well... 

coefficient of the term is the number in front of the variable, like 24x
24 is coefficient and x is the variable

And you know what a square rot is,


NOW... read what I said in my first post again.

anonymous · Answer

so it would either be b or c