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alukav5142 [94]
3 years ago
7

Use natural logarithms to solve the equation 9e 4x = 54 forx. Give the exact solution and an approximate

Mathematics
1 answer:
GuDViN [60]3 years ago
8 0

Answer:

.448

Step-by-step explanation:

9e^{4x} = 54 \\e^{4x} = 54/9\\e^{4x} = 6\\ln{6} = 4x\\ln{6}/4 = x\\.448 =x\\(approx)

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