Leahk11 Leahk11
  • 01-05-2017
  • Mathematics
contestada

How do you solve this logarithmic equation? 3x-5=log(down arrow)2 1024

Respuesta :

mel164 mel164
  • 01-05-2017
What does down arrow mean
Answer Link
bcalle
bcalle bcalle
  • 01-05-2017
3x -5 = log base2 1024
Log base 2 1024 can be rewritten log (base 2) 2^10
log (base 2) 2^10 =
10 * log (base 2) 2
log (base 2) 2 = 1
So 10 * log (base 2) 2 = 10
3x -5 = 10
Add 5 to both sides
3x = 15
Divide both sides by 3
x = 5
Answer Link

Otras preguntas

Which of the fallowing was characteristic of humanism
Please Help Me =) ----------------------------
The initial population of a town is 2808 grows with a doubling time of 10 years what will the population be in eight years
Frost wedging happens when__
How did Columbus react after he reached Hispaniola on his second voyage and found that his men had been killed by American Indians?
if f(x) = x to the 3rd power minus 2x to the 2nd power, what expression is equivalent to f(i)
which is the rate of change of the function described in the table? 12/5 5 25/2 25
Please help me Asap I will mark you as the brainiest
George sold 18, 22, 26, 12, 25, 20, and 19 cars per month over the past seven months. He followed the steps below to determine the number of cars he needs to se
GERMÁN Este domingo tengo que estar con mi familia. Nosotros somos una familia muy (1) . Puedes venir conmigo si quieres. Aunque te tengo que decir que mi herma