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These are easy!
Y-INTERCEPTS:
Where the graph crosses the y-axis
OK, think about it... When
you are on the y-axis, what is your
x
value?
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The
x
value is
0.
So, find the
y-intercept...
Set x =
0! |
That's the same as finding
f(0).
Check it out:
So, the
y-intercept for this guy is the point

TRY IT:
Find the y-intercept
of

Continued on the
next
page
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