1.) Use common logarithms or natural logarithms to evaluate the expresio 13 12 2.) Given for mula: D= 10(log | - log o) If a Sound has au intensity 1o,000 times the intensi ty of a sof ten sound, how much largeu of the more intense sound ? the decibel scale is the loudness level on

Q: . In the definition of the logarithmic function, the base a is notallowed to equal 1. Why?

A: In the definition of the logarithmic function, the base a is not   allowed to equal 1. Why?

Q: 4. Express the following logarithm in terms of Sums, Differences and Coefficients. Logs

A:

Q: Use properties of logarithms to expand the logarithmic expressions (No decimal answers). log,(z/xy)

A: To use properties of logarithmic functions to expand the given logarithmic expressions.

Q: 11. What is the logarithm of 1000 with base 10? a. 1 b. 2 c. 3 12. Determine the value of x if log3x…

A: 11. What is the logarithm of 1000 with base 10?12. Determine the value of x if log3x = 2.

Q: a) log, 6 b) log, 3

A:

Q: b) f(x) = -log2(2x + 3) – 3

A:

Q: 7. If log1002, what is the value of a? A. 10 B. 50 C. 25 D. 100 8. Use the change of base formula to…

A: 8) Noted that relation between logarithm with base e of x and ln of x is the following:Here we…

Q: 1 (a) log3 81 (b) log, V49 (c) In e

A:

Q: An earthquake was recorded with an intensity which was 630,957 times more powerful than a reference…

A: Given that I=630957×I0

Q: The intensity of an earthquake can be measured on the Richter scale according to the following…

A:

Q: 10) The Richter scale is a measure of the relative magnitude of earthquakes. The magnitude of an…

A: Given: The magnitude of an earthquake on the Richter scale is: R=logxx0 Where, x is the intensity of…

Q: log 1000 a) b) log, 13

A: (a) log11000 log11000=log1103=log10-3           log ab=blog a=-3log10            log 10=1=-3(1)=-3…

Q: sound just below the threshold of hearing, which is approximately 10 16 watt per square centimeter.…

A: Since L = 10 log(I/I0) Now given I = 72000 I0

Q: 17. Rewrite in equivalent logarithmic form: b. 6 36 c. 1/8 2-3 a. 64 43

A: a). Given

Q: The change-of-base formula is often used to convert a logarithm to a ratio of logarithms with base…

A: The change of the base formula is often used to convert a logarithm to a ratio of logarithm with…

Q: c) Use the logarithmic properties to exactly evaluate the following logarithmic expression: log (10)…

A: c. -20d. From the exponential equation, even if the value of x is a negative number, it generates…

Q: Find the logarithm. log(1, 000) =

A: We have given to find  log1,000=log103 Using logarithmic property  logck=klogc  We get,…

Q: 1. What is the value of x in loga 3 =-? A. 1 В. 3 C. 9 D. 27

A:

Q: 1og 100 Use log27 2.807 and log221 4.392 to approximate the value of each expression. log23 7. 8.…

A:

Q: find the deliva tiva dy for the function by using logarithmic

A: Derivative.

Q: 9. log,x = -5

A:

Q: Convert the following logarithmic function to Exponential functions. a) log, 32 = 5 b) log4 256 = 4

A: convert the following logrithmic function into exponential function. a) log232=5 b) log4256=4 c)…

Q: 1. Evaluate completely using rules, not by calculator. Show work. (Exact values in lowest terms): a)…

A:

Q: . Use log, 2 = 0.356, log, 3 = 0.565, and log,5 = 0.827 to approximate the value of the given…

A: Given, logb2 = 0.356 logb3 = 0.565 logb5 = 0.827