Algebra-1 Problems

13.3 Completing the Square in Quadratic Expressions


Problem #

Problem Statement

Problems Similar To

1.

What should be added to the expression to complete the square?

\begin{equation}x^{2}+16x\end{equation}

2.

What should be added to the expression to complete the square?

\begin{equation}x^{2}-9x\end{equation}

3.

What should be added to the expression to complete the square?

\begin{equation}3x^{2}+36x\end{equation}

4.

What should be added to the expression to complete the square?

\begin{equation}3x^{2}-6x\end{equation}