31 Mar 2014: Applied Inverses Day 40: April 21, 2014. Notes. 1. Depending on the aggressiveness of a breast tumor, its volume can double in weeks or months. On average, the volume of a breast tumor doubles every 100 days. Using an initial volume of 0.06 cm3 (the

31 Mar 2014: Buckling of Columns Lab Day 41: April 23, 2014. Buckling of Columns Lab April 17, 2013. In-Class Activity. Columns of various kinds are built to support different types of loads. Thick pillars help support buildings and bridges, whereas thinner

28 Feb 2014: Exponential and Log Review Day 23: March 5, 2014. Notes. 1. A town’s population declined exponentially from 225 in the year 2000 to 105 in the year 2004. a. Define the variables. b. Before writing the exponential function, predict whether or.

7 Mar 2014: General form of a logarithmic function:. 1. Identify the horizontal intercept of a logarithmic function. 2. Explain why there is NOT a vertical intercept for a logarithmic function. 3. Below is the graph of the function:. a. Label the horizontal

6 Mar 2014: Exponent Review #3 Day 27: March 14, 2014. Negative Exponents:. With negative exponents, reciprocate the base and raise it to the positive exponent:. and. Example 1:. Example 2:. 1. Rewrite each of the following expressions using positive exponents.

6 Mar 2014: Exponent Review #3 KEY Day 27: March 14, 2014. 1. Rewrite each of the following expressions using positive exponents. a. b. c. 2. Rewrite each of the following expressions using negative exponents. a. b. c. 3. 3. 15. 15. x. x. -. =. 1. 3.6. 3.6. x.

17 Mar 2014: Power Functions Day 28: March 17, 2014. Power Functions Day 28: March 17, 2014. Notes. 1. Which of the “bridges” below is likely to support the greatest weight, and which will support the least? 2. Explain the reasoning behind your answer in #1.

19 Mar 2014: Power Functions Day 29: March 19, 2014. Notes. 1. Complete the following sentences by filling in the blank with either directly or indirectly. a. The intensity of a light, I, is ______________________ proportional to the square of the distance, d,

14 Mar 2014: Day 29: March 19, 2014. Additional Regression HW. 1. The table below gives the approximate number of cell phone subscribers worldwide. Year. 1995. 1996. 1997. 1998. 1999. 2000. Subscribers in millions. 93. 138. 210. 320. 485. 738. a. Circle the

14 Mar 2014: 1. Sketch the appropriate graphs for the following power functions. Assume that the parameter k is positive for all equations. a. b. c. d. e. f. g. h. i. j. a. b. c. d. e. f. g. h. i. j. 2. Which of the above functions represent directly