Question

How do you graph the line `y=2x + 6`?

Answer 1

Plot to points and join the line formed

Explanation:

Since two points are enough to characterize a line, we can simply find two points lying on this line, plot them and then simply join them
For `y=2x+6`, take two easy points.
If `x=0` then we know that `y=6`
So one point is `(0,6)`

If `y=0` then we know that `x=-3`
So another point is `(-3,0)`

And that's it plot those two points and connect them using a line
graph{2x+6 [-10, 10, -5, 5]}

Note: I used these two points because they are the easiest to use because they had 0 in them