Can you sketch the y=x+9 equation?

2 answers

yes, you go over -9 on the x axis and draw a linear diagonal line up to 9 on the y axis.
In google type:
functions graphs online

When you see list of results click on:
rechneronline.de/function-graphs/

When page be open in blue rectangle type:
x+9

Then in Range x-axis from
type -10 to 10

In Range y-axis from
also type -10 to 10

and click option Draw