Solve the system of equations graphically. \

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

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 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

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

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

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

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=1, y=3

*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.*
$A-2 B$

Determine A+B.

$$A=\begin{bmatrix}5 & 2\\-1 & 4\\7 & 0\end{bmatrix}, B=\begin{bmatrix}-3 & 3\\-4 & 0\\1 & 6\end{bmatrix}$$

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. \

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

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

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

*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.* \

$$A+B$$

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 \

$$3 x+y=1 \\ 3 y=-9 x-4$$

Determine which ordered pairs are solutions to the given system. x+2y=6, (-2, 4), (2, 2), (3, -9), x-y=-6