Rewrite each expression as a single logarithm. Then evaluate the resulting logarithm without using a calculator.
1 point
1
Question 2
2.
Rewrite each expression as a single logarithm. Then evaluate the resulting logarithm without using a calculator.
1 point
1
Question 3
3.
Rewrite each expression as a single logarithm. Then evaluate the resulting logarithm without using a calculator.
1 point
1
Question 4
4.
Rewrite each expression as a single logarithm. Then evaluate the resulting logarithm without using a calculator.
1 point
1
Question 5
5.
Rewrite each expression as a single logarithm. Then evaluate the resulting logarithm without using a calculator.
1 point
1
Question 6
6.
Rewrite each expression as a single logarithm. Then evaluate the resulting logarithm without using a calculator.
1 point
1
Question 7
7.
Rewrite each expression as a single logarithm. Then use a calculator to evaluate the resulting logarithm.
1 point
1
Question 8
8.
Rewrite each expression as a single logarithm. Then use a calculator to evaluate the resulting logarithm.
1 point
1
Question 9
9.
Rewrite each expression as a single logarithm. Then use a calculator to evaluate the resulting logarithm.
1 point
1
Question 10
10.
Rewrite each expression as a single logarithm. Then use a calculator to evaluate the resulting logarithm.
1 point
1
Question 11
11.
Rewrite each expression as a single logarithm. Then use a calculator to evaluate the resulting logarithm.
1 point
1
Question 12
12.
Rewrite each expression as a single logarithm. Then use a calculator to evaluate the resulting logarithm.
1 point
1
Question 13
13.
The formula
gives the Richter magnitude M of an earthquake as a function of the energy released E, in ergs. Write a formula for E as a function of M. Then use the new formula to find the energy released by the earthquake that occurred near Anchorage, Alaska on January 13, 2019.