Can you me on me question posted a picture

For this case we have the following expression:
 y = (x + 3) ^ 2 + 53
 We rewrite the expression:
 y = (x ^ 2 + 6x + 9) + 53
 We add the constant term:
 y = x ^ 2 + 6x + 62
 
 The standard equation of the polynomial for this case is given by:
 y = x ^ 2 + 6x + 62
 option B