springlover4870 springlover4870
  • 22-10-2019
  • Mathematics
contestada

Solve the following equations.
ln(2x) = 3

Respuesta :

lyndalau86
lyndalau86 lyndalau86
  • 22-10-2019

Answer:

x = 10.0427

Step-by-step explanation:

When we have a logarithm in one side we can express it as an exponential equation (logₐM = N ⇒M=bⁿ)

*Remember that In is a logarithm whose base is e*

So we have In (2x) = 3

We proceed using the definition

2x = e³

x= e³/2

x = 20.0855/2

x=  10.0427

Answer Link

Otras preguntas

frank owns an entire block, which happens to be a perfectly square piece of land. one corner of the block is in the intersection of Slauson ave. and carmelita.
The mean gas mileage for a hybrid car is 57mpg. Suppose that the gasoline mileage is approx normally distributed with a standard deviation of 3.5mpg. what propo
identify the property that justifies each statement. 1. m=n, so n=m. 2.
What is -3,1,-5,3,-1 from least to greatest?
what is the answer to 3 to the exponent negative 2
there are twelve people on the jury there were 4more man than women how many man were there/
Determine the exact value of k so that the quadratic function f(x) = x2 - kx + 5 has only one zero.
Victor pays $1200 rent. If his monthly salary is $3800, what percent of his monthly salary is his rent? Round to the nearest tenth of a percent.
Is 15f+9>5(5f+3) solvable? If so , what are the real numbers?
the cheerleaders are making a rectangular banner for a football game. the length of the banner is 30 ft long. the cheerleaders can use no more than 96 feet of t