What are the values of k that shifts f(x) = x^2 to the right when f(x) = (x-k)^2

Question

This is an algebraic expression with the answers of 

a. 132

b.560

c. -130

d.-458

e. -214

f. 210

Answer 1

You should know that -k moves it right and +k moves it left.

 

If you put in a negative number, subtracting it turns it into a plus.

 

With that in mind, which numbers work?