Question

How do you graph the line `14x+7y=21`?

Answer 1

See below

Explanation:

First, write it in terms of y by subtracting 14x on both sides and then dividing by 7

`7y=-14x+21`

`y=-2x+3`

Now we can see that the slope of the graph is -2 and the y intercept is 3.

graph{-2x+3 [-10, 10, -5, 5]}