aliawoodard551 aliawoodard551
  • 22-10-2019
  • Mathematics
contestada

Express x in terms of a, ????, and y if ln(x) − ln(y) = 2a.

Respuesta :

valetta valetta
  • 22-10-2019

Answer:

x =  [tex]ye^{2a}[/tex]

Step-by-step explanation:

Data provided:

ln(x) − ln(y) = 2a

Now,

The using the following properties of log function,

we have

log(A) - log(B) = [tex]\ln(\frac{A}{B})[/tex]

and,

ln(a) = b is equivalent to a = [tex]e^b[/tex]  (here e is exponential )  

ln(e) = 1

therefore,

the above equation transforms as:

[tex]\ln(\frac{x}{y})[/tex] = 2a

taking anti-ln both sides,

we get

[tex]\frac{x}{y}[/tex] = [tex]e^{2a}[/tex]

or

x =  [tex]ye^{2a}[/tex]

Answer Link

Otras preguntas

how does santosh cause problems on the flight
Fats provide over twice as much energy per gram as carbohydrates and protein?
He immediately felt the sharp end of the gun what is the pronoun? And what Is the case? PLZ HELP ILL MARK YOU BRAINLIEST!
Supply for which of the following goods would be elastic? A. a good that can be made quickly, is expensive, and has to be made with many resources B. a good t
What is 4 3/8 as decimal?
Mr. Trane puts some stickers in 3 rows there are 2 stickers in each row how many stickers does Träne
What is the correct expansion of the binomial (x + y)^5
Which of the following describes a critical component of a “fair test”? A fair test should include several confounders. A fair test will always support the scie
What is north of Maryland
Extra food is stored in a root's _____. cuticle cortex pith epidermis