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

1 Answer
Nam D.
Dec 30, 2017

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]}

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