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If \( f(x) = x+7 \: and \: g(x) = x-7, x\: \in \: R, \) find (fog) (7).
cbse
class12
modelpaper
2012
sec-a
q1
math
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Jan 9, 2013
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thanvigandhi_1
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If \( f(x) = x+7\: and \: g(x) = x-7, x \in R, \: find \: (fog) \: (7) \)
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If \( f(x)=x+7\: and \: g(x)=x-7, x \in R\) find fog(7).
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Write \( fog, \: if \: f : R \rightarrow R\) are given by \( f(x) = 8x^3\) and \( g(x)=x^{\large\frac{1}{3}} \)
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Feb 6, 2013
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If \( f(x) = x + 7\) and \( g(x) = x - 7, x \in \: R \) , find ( fog ) (7)
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Dec 20, 2012
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If \( f(x) = \cos \: x \: and \: g(x) = x^3,\) find \( fog \:and \:gof. \)
asked
Jan 27, 2013
by
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cbse
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If \( f(x)=x^2-1, g(x)=2x+5\), then find (fog)(x).
asked
Jan 16, 2013
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If \( f = \{(5,2),(6,3)\} g = \{(2,5),(3,6)\}\) write \( fog\)
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Feb 4, 2013
by
thanvigandhi_1
cbse
class12
modelpaper
2012
sec-a
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math
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