Use a graphing calculator to solve the system of equations. Round your solution to one decimal place. $\left[\begin{array}{rr}9 & -2 \\ 7 & -2\end{array}\right]$ and $\left[\begin{array}{rr}\frac{1}{2} & \frac{1}{2} \\ -\frac{7}{4} & -\frac{9}{4}\end{array}\right]$

Question

Use a graphing calculator to solve the system of equations. Round your solution to one decimal place.

\left[\begin{array}{rr}9 & -2 \\ 7 & -2\end{array}\right]

and

\left[\begin{array}{rr}\frac{1}{2} & \frac{1}{2} \\ -\frac{7}{4} & -\frac{9}{4}\end{array}\right]

Quizplus · Accepted Answer

The provided matrices do not represent a system of equations directly; they are simply matrices without any accompanying equations or variables to solve for.

Use a Graphing Calculator to Solve the System of Equations [9−27−2] \left[\begin{array}{rr}9 & -2 \\ 7 & -2\end{array}\right] [97​−2−2​]

Use a Graphing Calculator to Solve the System of Equations $\left[\begin{array}{rr}9 & -2 \\ 7 & -2\end{array}\right]$