Question

Rewrite the functionf(x)=3(x-3)^2 + 5 in the form f (x) = ax²+bx+c.

Answer 1

Step-by-step explanation:

Given the below function;

`f(x)=3(x-3)^2+5`

To rewrite the above function in the form f(x) = ax²+bx+c, we have to clear the parentheses as shown below;

`\begin{gathered} f(x)=3(x^2-6x+9)+5 \\ f(x)=3x^2-18x+27+5 \\ f(x)=3x^2-18x+32 \end{gathered}`