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Ap caluculus
jollyjoyrox
Posts: 1, Reputation: 1
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#
1
Sep 8, 2007, 08:48 AM
Ap caluculus
Are there any intercepts?
y = x2 (it's x squared) (25 - x2 is under the square root)
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galactus
Posts: 2,271, Reputation: 282
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2
Sep 8, 2007, 09:12 AM
Please try to use proper notation.
x^2*sqrt(25-x^2)?
?
Or is it:
?
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s_cianci
Posts: 5,472, Reputation: 760
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Sep 8, 2007, 10:26 AM
Intercepts will occur wherever each factor = 0. Your factors in this case are x^2 and sqrt(25 - x^2).
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