Question

How do you graph `4x-3y=20`?

Answer 1

`y=4/3(x-5)`

Explanation:

First, convert the equation into the form of `y=mx+b`.

`4x-3y=20`

`-3y=20-4x`

`3y=4x-20`

`y=(4x-20)/3`

`y=(4(x-5))/3`

`y=4/3(x-5)`

Now, you can graph it on a coordinate plane by plugging in values for `x` and `y`, and then connecting the dots together. Here is the graph for `y=4/3(x-5)`:

graph{y=4/3(x-5) [-20, 20, -10, 10]}