Solve. Make sure to check for any extraneous solutions. You should type the EXACT answer. A ROUNDED ANSWER WILL BE GRADED AS INCORRECT!!! You must show ALL work to receive full credit!
3 points
3
Question 3
3.
Identify the domain and range of the function.
1 point
1
Question 4
4.
Given the graph below, which equation would BEST match the graph?
1 point
1
Question 5
5.
Write the following log equation as an exponential equation. Click on the BLACK KEYBOARD to write in math type.
1 point
1
Question 6
6.
Write the following exponential equation as a log equation. Click on the BLACK KEYBOARD to write in math type.
3 points
3
Question 7
7.
Match each expanded logarithmic expression to the CORRECT condensed logarithmic expression.
Draggable item
arrow_right_alt
Corresponding Item
arrow_right_alt
arrow_right_alt
arrow_right_alt
3 points
3
Question 8
8.
Solve the following equation. You must show ALL work to receive full credit! You should type the EXACT answer. A ROUNDED ANSWER WILL BE GRADED AS INCORRECT!!! (An EXACT answer will HAVE a logarithm in the answer!)
3 points
3
Question 9
9.
Solve the following equation. You must show ALL work to receive full credit! You should type the EXACT answer. A ROUNDED ANSWER WILL BE GRADED AS INCORRECT!!! (An EXACT answer will HAVE a logarithm in the answer!)
3 points
3
Question 10
10.
Solve the following equation. You must show ALL work to receive full credit! You should type the EXACT answer. A ROUNDED ANSWER WILL BE GRADED AS INCORRECT!!! (An EXACT answer will HAVE a logarithm in the answer!)
3 points
3
Question 11
11.
Solve the following equation. You must show ALL work to receive full credit!
3 points
3
Question 12
12.
Solve the following equation. You must show ALL work to receive full credit!
3 points
3
Question 13
13.
Solve the following equation. You must show ALL work to receive full credit!
3 points
3
Question 14
14.
Solve the following equation. You must show ALL work to receive full credit! You should type the EXACT answer. A ROUNDED ANSWER WILL BE GRADED AS INCORRECT!!! (An EXACT answer will HAVE a logarithm in the answer!)
2 points
2
Question 15
15.
Condense the following to a single logarithm.
2 points
2
Question 16
16.
Expand the logarithm.
10 points
10
Question 17
17.
For the given function, GRAPH and complete the indicated features.
1 point
1
Question 18
18.
Which of the following graphs would BEST represent the function?
1 point
1
Question 19
19.
You receive $1,000 from your parents for graduation. You were very lucky and found a bank with an interest rate of 4% compounded CONTINUOUSLY. If you keep the money in the bank for 10 years, how much money will you have?
To calculate, use the the formula
where A = future amount, P = principal invested, e = constant of e (2nd ln on calculator), r = rate as a decimal, and t = time.
3 points
3
Question 20
20.
You receive $3,000 from your parents for graduation. You were very lucky and found a bank with an interest rate of 6.5% compounded CONTINUOUSLY. If you want to keep the money in the bank until you have $10,000, how many years (to the nearest year) will you need to keep the money in the bank?
To calculate, use the the formula
where A = future amount, P = principal invested, e = constant of e (2nd ln on calculator), r = rate as a decimal, and t = time.
You must show all your work to receive full credit!