rbdiaz
contestada

Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution?

Solve the system of equations below by graphing both equations with a pencil and paper What is the solution class=

Respuesta :

Answer:

B    (2,1)

Step-by-step explanation:

Ver imagen Jackg7955

Answer: B. (2,1)

Step-by-step explanation:

The given system of equation :

[tex]y=2x-3...........................(1)\\\\y=-2x+5.............................(2)[/tex]

Adding equation (1) and (2), we get

[tex]2y=-3+5\\\\\Rightarrow\ 2y=2\\\\\Rightarrow\ y=1[/tex]

Substitute the value of y in the first equation , we get

[tex]1=2x-3\\\\\Rightarrow\ 2x=1+3\\\\\Rightarrow\ 2x=4\\\\\Rightarrow\ x=2[/tex]

Therefore, the solution to the given system of equations = (2,1)