Step-by-step explanation:
Given : Consider the equations [tex]y=3x+2[/tex] and [tex]y=2x+1[/tex]
To find : Solve the system of equations by completing the table of values to find an ordered pair that satisfies both equations ?
Solution :
For the equation, [tex]y=3x+2[/tex]
[tex]y(-1)=3(-1)+2=-1[/tex]
[tex]y(0)=3(0)+2=2[/tex]
[tex]y(1)=3(1)+2=5[/tex]
[tex]y(2)=3(2)+2=8[/tex]
[tex]y(3)=3(3)+2=11[/tex]
We create a table,
x y
-1 -1
0 2
1 5
2 8
3 11
For the equation, [tex]y=2x+1[/tex]
[tex]y(-1)=2(-1)+1=-1[/tex]
[tex]y(0)=2(0)+1=1[/tex]
[tex]y(1)=2(1)+1=3[/tex]
[tex]y(2)=2(2)+1=5[/tex]
[tex]y(3)=2(3)+1=7[/tex]
We create a table,
x y
-1 -1
0 1
1 3
2 5
3 7