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alex
Posts:
2
Registered:
12/20/04


limits
Posted:
Oct 17, 2001 3:28 AM


f(x) = (X^3 + 7X^2 + 19X + 21)/(X+3) as x approaches 3
If we want f(x) to stay within + .01 units of the limit, between what two numbers must x lie?
How far to the left of x = 3 is the xvalue that is less than 3?
How far to the right of x = 3 is the xvalue that is greater than 3?

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