Let's look at another example:
With the two previous things in mind, can you draw the inverse of this?
| Since we don't know what the graph of |  |
looks |
| like yet (well, I do... but you don't), let's plot a few points: | ||
 |
It's just a half a parabola |
Cool! So, what are the two things?
 |
They are symmetric with respect to y = x |
 |
Every (x, y) has a (y, x) partner |
Now, you can graph the inverse!
 |
Hey! It's half of Standard Parabola Guy!
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| Now, I can tell you why I said |  |
for these guys in the last |
| lesson! | ||
 |
and |  |