What value of c makes x2 + 6x + c a perfect square trinomial?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function