Determine if the ordered pair is a solution to the system. SHOW ALL WORK! $1.$ $\left(0,3\right)$ $2$ $\left(5,-1\right)$ $2x+2y=6$ $-x+y=$ $-6$ $x+y=4$ $x+y=4$ Graph each system of equations and determine the solution, if any. $3.$ $y=3x+6$ $4$ $y=-\dfrac {5} {3}x+3$ $y=-x-2$ $y=\dfrac {1} {1}x-3$

equations by the (a) $y=x+3$ and $2x+y=15$ (b) $y=2x$ and $7x-2y=15$ $\tarc{-} $ $2$ $x=1-y$ and $3x+2y=6$ (d) $x=3y-2$ and $4x-y=-19$ (e) $x+y=13$ and $x-y=7$ (f) $2x-y=1$ and $2x+y=-13$ v(g) $\right)$ $x-4y=0$ and $5x+8y-14=0$ (h) $x+3y+7=0$ and $x-6y+10=0$

5. From the choices given below, choose the equation whose graphs are given in figure A and B: For $\bar{F} ig$ $4.10$ For $Fig.4.11$ (i) $y=x$ (i) $y=x+2$ (ii) $x+y=0$ (ii) $y=x-2$ $\left(iii\right)y=2x$ $..$ $\left(i11\right)$ $y=-x,+2$ $\left(iy\right)2+3y=7x$ $\left(iy\right)x+2y=6$ $\left(-1,1$ 11 $\left(0,0\right)$ $-$ $+$ $-2^{---1}$ 2 $\left(1,-1$ $\bar{F} ig$ $4.10$