1. f(x) = log2(5 - 2x) loga(x)= 1/x(lna) x=(5 - 2x) a=2 = (-2) = help?
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Originally Posted by hazecraze 1. f(x) = log2(5 - 2x) loga(x)= 1/x(lna) x=(5 - 2x) a=2 = (-2) = help? It should look like this $\displaystyle \frac{-2}{(5-2x)(ln(2))}$ You have to put the 5-2x in parentheses
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