Question

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

Answer 1

we are given

`-(1)/(3) x+y=-1`

`y=4+(1)/(3)x`

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

Answer 2

To solve the system of equations by graphing
`-(1)/(3)x+y=-1,\:y=4+(1)/(3)x`

Consider the first equation
`-(1)/(3)x+y=-1`

`y=-1+(1)/(3)x`

Using Desmos Graphing Calculator, graph the two equations.

The two lines are parallel.

There is no solution.