Question

Dada a função h(x)=5× determine o valor de x tal que h(x) = 125

Answer 1

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H(x) = 5^x = 125

5^x = 125

Log⁵(125) = x

Log⁵(5³) = x

3Log⁵(5) = x

x = 3 ← Alternativa D

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Att: MarcosPCV