Algebra-1 Problems

13.6 Solving Equations Using the Quadratic Formula


Problem #

Problem Statement

Problems Similar To

1.

Solve for x, by using the quadratic formula

\begin{equation}x^{2}+10x+25=0\end{equation}

2.

Solve for x, by using the quadratic formula

\begin{equation}x^{2}+12x+35=0\end{equation}

3.

Solve for x, by using the quadratic formula

\begin{equation}54x^{2}+15x+1=0\end{equation}

4.

Solve for x, by using the quadratic formula

\begin{equation}70x^{2}+121x+30=0\end{equation}

5.

Solve for x, by using the quadratic formula

\begin{equation}x^{2}+10x+16=0\end{equation}

6.

Solve for x, by using the quadratic formula

\begin{equation}9x^{2}+6x-6=0\end{equation}

7.

Solve for x, by using the quadratic formula

\begin{equation}49x^{2}+126x+78=0\end{equation}

8.

Solve for x, by using the quadratic formula

\begin{equation}49x^{2}+14x+8=0\end{equation}