Graph the syst em of linear inequalities and indicat e the solution set. \

$$x \leq 0 \\ y \leq 0$$

Solve the system of equations graphically. \

$$x=4\\ y=-3$$

Determine A-B

$$A=\begin{bmatrix}8 & 6\\4 & -2\end{bmatrix}, B=\begin{bmatrix}-2 & 5\\9 & 1\end{bmatrix}$$

Solve the system of equations by the substitution method. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent. x+2y=6, x=-1/3y+5

Solve the system of equations by the addition method . If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent. \

$$x-2y=8 \\ 2x+y=6$$

Determine $A \times B$ \

$$A=\left[\begin{array}{rrr}2 & 1 & 0 \\ -3 & 4 & 1\end{array}\right], \quad B=\left[\begin{array}{l}3 \\ 1 \\ 2\end{array}\right]$$

Solve the system of equations by the addition method . If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent. \

$$x+y=2 \\ x+3y=-2$$

Solve the system of equations graphically. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent. x=2, y=-1

Solve the system of equations by the substitution method. If the system does not have a single ordered pair as a solution, state whether the system is incons istent or dependent
$x=y+3\\x=-3$

Graph the system of linear inequalities and indicate the solution set. \

$$y \leq 2 \\ x - y < 1$$

*For

$$A=\left[\begin{array}{rr}2 & -5 \\ 1 & 3\end{array}\right]$$

and

$$B=\left[\begin{array}{rr}-1 & -3 \\ 5 & 2\end{array}\right]$$

, determine the following.*
$A-2 B$

Solve the system of equations by the addition method . If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent. \

$$2x+y=2 \\ -3-y=5$$

*For

$$A=\left[\begin{array}{rr}2 & -5 \\ 1 & 3\end{array}\right]$$

and

$$B=\left[\begin{array}{rr}-1 & -3 \\ 5 & 2\end{array}\right]$$

, determine the following.* \

$$A+B$$

Graph the syst em of linear inequalities and indicat e the solution set. \

$$y \leq 3x \\ x \leq 3y$$