Question 1004764
 If u(x)=-2x^2+3 and v(x)= 1/x, what is the range of u(v(x))? 
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u[v(x)] = u[1/x] = -2(1/x)^2 + 3
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Graph:: {{{graph(400,400,-3,3,-10,10,-2(1/x)^2+3)}}}
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Range::(-oo,3)
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Cheers,
Stan H.
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