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Solve

Let's use the square
root trick!


When we are graphing
these things do not show up on the graph!
But, hey... when we
set something = 0
like

isn't that how we find
zeros? YEP!
These things we just
found are complex zeros (versus
real zeros that we were finding before.)
So, here's the official
scoop on complex zeros:
|
Complex zeros always occur
in conjugate pairs
 |
|
Complex zeros do not show
up on graphs! |
Continued on the
next
page
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