Systems of Equations by (x, y) and by graphing

Is (5, 0) the solution to the following:

 $y\ =\ 2x\ -\ 10$  

 $y\ =\ -\frac{3}{5}x\ +\ 3$  

• Yes

• No

Is (4, 13) the solution to the following:
 $y\ =\ 3x\ +\ 1$  
 $y\ =\ \frac{1}{2}x\ +\ 8$  

• Yes

• No

Is (6, 20) the solution to the following:
 $y\ =\ 4x\ -\ 4$  
 $y\ =\ \frac{1}{3}x\ +\ 7$  

• Yes

• No

Is (-4, -1) a solution to the following:
 $y\ =\ -2x\ -\ 9$  

 $y\ =\ \frac{3}{4}x\ +\ 2$  

• Yes

• No

What is the solution to the system of equations by graphing:

 $y\ =\ -2x\ +\ 6$  

 $y\ =\ \frac{3}{5}x\ -\ 7$  

(a)  

What is the solution to the system of equations by graphing:
 $y\ =\ 2x\ -\ 5$  
 $y\ =\ -x\ +7$  


(a)  

What is the solution to the system of equations by graphing:
 $y\ =\ \frac{1}{2}x\ -\ 1$  
 $x\ +\ 2y\ =\ -6$  


(a)  

What is the solution to the system of equations by graphing:
 $2x\ -\ 3y\ =\ 15$  
 $y\ =\ \frac{1}{2}x\ -\ 4$  


(a)