When directed to solve a quadratic equation by completing the square, sam arrived at the equation (x-(5/2))^2= (13/4). which equation could have been the original equation given to sam?

We have the following expression:
 (x- (5/2)) ^ 2 = (13/4)
 Let's rewrite the given expression:
 x ^ 2 - 5x + 25/4 = (13/4)
 x ^ 2 - 5x + 25/4 - 13/4 = 0
 x ^ 2 - 5x + 12/4 = 0
 x ^ 2 - 5x + 3 = 0
 
 the original equation given to Sam could have been:
 x ^ 2 - 5x + 3 = 0

Ithink its 126 hope its

Answers: the graph is translated down 1 unit and the domain and range of g(x) is the same as the domain and range of f(x).