Question

Rewrite the function f (x) =3(x-1)^2-2 in the form f(x) = ax²+bx+c.

Answer 1

3x^2-6x+1

Explanation:

According to order of operations, you do exponents before multiplying. So, (x-1)^2=x^2-2x+1, then you multiply it by 3. Lastly, you subtract by 2.