Find g(x), where g(x) is the translation 8 units down of f(x)=x2. Write your answer in the form a(x–h)2+k, where a, h, and k are integers.

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.