Algebra 2 comple the square

Question 1

You have f(x) = x² + bc + c
We want f(x)= (x+h)^2 + kn

Answer 1

1.make left side x² + bx
2. Add b/2² on both sides
3. Factor left sides as (x+ b/2)²
4. Take sqrt both sides

Question 2

you have f(x) = Ax² + bc + c
we want f(x)= A