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zimovet [89]
3 years ago
6

Solve the equation –4 In(6x) = 2. O A. 0.101 B. 0.275 C 3.639 D. 67.238

Mathematics
2 answers:
Ugo [173]3 years ago
7 0

Answer:

A) 0.101

Step-by-step explanation:

  • ln(6x) = -1/2
  • 6x = e^(^-^1^/^2^)
  • 6x = 1/\sqrt{e}
  • x = 1/(6\times \sqrt{e})

Using the calculator x = 0.101

EastWind [94]3 years ago
6 0

Isolate the variable using algebraic manipulation.

-4 ln(6x)=2

ln(6x)=-\frac{1}{2}

6x=e^{-\frac{1}{2}}

x=\frac{e^-\frac{1}{2}}{6}

x=0.101

Hope this helps.

頑張って!

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