Question

How do you graph the equation `y=2x+3`?

Answer 1

See below

Explanation:

The slope is `2` and the y-intercept is `3`. That means that starting point is `(0,3)` and as `x` increases by `1`, `y` increases by `2`. So some points would be:

`(0,3)`, `(1,5)`, `(2,7)`

Plot these three points and draw a line through them:

graph{2x+3 [-10.25, 9.75, -2.165, 7.835]}