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

2 Answers

5 votes

Answer:

A) 0.101

Explanation:


  • ln(6x) = -1/2

  • 6x = e^(^-^1^/^2^)

  • 6x = 1/√(e)

  • x = 1/(6* √(e))

Using the calculator
x = 0.101

User Indregaard
by
4.5k points
7 votes

Isolate the variable using algebraic manipulation.


-4 ln(6x)=2


ln(6x)=-(1)/(2)


6x=e^{-(1)/(2)}


x=(e^-(1)/(2))/(6)


x=0.101

Hope this helps.

頑張って!

User Derryl Thomas
by
4.7k points