2 years ago

Use natural logarithms to solve the equation. Round to the nearest thousandth. 7e3x − 4 = 14

Mathematics

1 answer:

dusya [7]2 years ago

5 0

Answer:

0.315 to nearest thousandth.

Step-by-step explanation:

7e^3x − 4 = 14

7e3x = 18

e^3x = 18/7

3x = ln(18/7)

x = ln(18/7) / 3

= 0.31482.

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