answers for exponential, logarithm,power questions

Exercises

1. Solve the following problems with exponents
a. 25 b. 3-3 c. 115 d. 02 e. 223/4

2. Solve the following problems with roots
a. (sqrt)169 b. (sqrt)50 c. 3(sqrt)82 (Cube Root of 82)

3. Write the following numbers using powers of 10
a. 10000 b. 0.0001 c. 1

4. Write the following numbers using scientific notation
a. 5,603 b. 0.000002 c. 23

5. Rewrite the following statements using logarithms:
a. 4-1=¼ b. 103=1000 c. 4½=2

6. Evaluate the following logarithms
a. log216 b. log88 c.log3(1/27)

7. Solve the following and write the answer using exponential notation
a. 25Ã-22 b. 36÷33 c. 43Ã-27 d. (23)4

8. The population of a country is written as 5.33 Ã- 106 people. How many people live there?

9. You have to put 15 books on each shelf. You are assigned 15 shelves. a) Write the number of books you would shelve using exponents. b) Calculate the number of books you would shelve.

Solution Summary

The solution provides detailed explanation how to solve questions related to exponent, power and logarithm.

... Submit your answers directly to the facilitator by Day 3; please ... Classify each as linear, quadratic, polynomial, exponential, or logarithmic, and explain ...

... http://home.att.net/~numericana/answer/culture.htm ... To obtain the logarithm of some number outside ... its significant digits and its exponential powerfor example ...

... is log.1 C x/, where log denotes natural logarithms. ... when |x| < 1. By expanding each individual exponential term on the ... [3 ] (v) Find one solution of the ...

... Week 6/2. Answer the following question: For the exponential function ex and logarithmic function log x, graphically show the effect if x is halved. ...

... p, that y equals 1 and the natural logarithm, a mathematical ... 1.75, then its log odds ratio (the exponential function, eb ... and equal to 0 if the answer was no ...

...Answer: ... amount, and a fixed compounding cycle, the return is an exponential function of ... 5) Logarithms: Using a calculator, find log 10000 where log means log ...

... Please see the attached file for the complete solution. ... four problems involving Derivatives and Integrals of Exponential and Logarithmic Functions are ...

... The solution is detailed and well presented. ...Logarithmic growth is just the reveres of exponential growth, ie, for very large increments in x, the y ...