Solve the system of equations by graphing -1/3 x + y = -1 and y= 4+1/3 x

we are given

firstly , we can draw graph

and then we can find intersection point

we can see that

both lines are parallel

they will never meet

so,

no solution ........Answer

To solve the system of equations by graphing

Consider the first equation

Using Desmos Graphing Calculator, graph the two equations.

The two lines are parallel.

There is no solution.

right

step-by-step explanation:

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)