Evaluate using inverse properties with an exact answer only:
Question 4
4.
Evaluate using inverse properties with an exact answer only:
Question 5
5.
Evaluate using inverse properties with an exact answer only:
Question 6
6.
Evaluate using inverse properties with a fraction answer only:
Question 7
7.
Evaluate using inverse properties with a fraction answer only:
Question 8
8.
Evaluate using inverse properties and condensing properties:
Question 9
9.
Evaluate using inverse properties and condensing properties:
Question 10
10.
Evaluate using inverse properties and condensing properties:
Question 11
11.
Solve the equation for x using condensing and one-to-one properties:
Question 12
12.
Solve the equation for x using exponent and one-to-one properties with a fraction answer only:
Question 13
13.
Solve the equation for x using condensing and one-to-one properties:
Question 14
14.
Solve the equation for x using exponent and one-to-one properties with a fraction answer only:
Question 15
15.
Expand the expression completely:
Question 16
16.
Condense the expression into one single logarithm:
Question 17
17.
State the parent function and list the transformations in the order they occur. Graph any horizontal or vertical asymptotes as dashed line. State the x or y - intercepts and label the point.
Question 18
18.
State the parent function and list the transformations in the order they occur. Graph any horizontal or vertical asymptotes as dashed line. State the x or y - intercepts and label the point.
Question 19
19.
Evaluate and round to the nearest thousandth.
Question 20
20.
Evaluate and round to the nearest thousandth.
Question 21
21.
Solve the equation for x. Round your answer(s) to the nearest thousandth.
Question 22
22.
Question 23
23.
Solve the equation for x. Round your answer(s) to the nearest thousandth. Check for extraneous solutions.
Question 24
24.
Solve the equation for x. Round your answer(s) to the nearest thousandth. Check for extraneous solutions.
Question 25
25.
Question 26
26.
Question 27
27.
Question 28
28.
Question 29
29.
Question 30
30.
Question 31
31.
Solve the equation for x. Round your answer(s) to the nearest thousandth.
5
no solution
-0.511
-0.405
1.609
0.667
You deposit $4000 into an account that pays 2.1% interest, compounded continuously. How long will it take for the money to double? Round to the nearest year.
30 years
31 years
32 years
33 years
34 years
If $500 is invested in an account for 20 years, would it earn more interest at 2.1% compounded quarterly, or 1.9% compounded daily?
It would earn more at 2.1% compounded quarterly.
It would earn more at 1.9% compounded daily.
A deposit of $5000 is made in a savings account for which the interest is compounded continuously. The balance will double in 20 years. What is the annunal interest rate on this account? Round to the nearest tenth.
3.4%
3.5%
3.6%
3.7%
3.8%
Carbon-14 has a half-life of 5,730 years. If a femur is tested and found to have 85% of its original Carbon-14, how old is it? Round to the nearest year.
1,342 years
1,341 years
1,343 years
1,344 years
1,443 years
The population P (in thousands) of Kenosha, WI is given by
In 1980 the populations was approximantely 185,000. Predict the population in 2020.
222,733 people
222,731 people
222,732 people
222,730 people
222,751 people
Find the magnitude R on the Richter scale of an earthquake with an intensity of 2,768,900.
6.0 on the Richter scale
6.1 on the Richter scale
6.2 on the Richter scale
6.3 on the Richter scale
6.4 on the Richter scale
Find the intensity I of an earthquake with a magnitude R of 7.2 on the Richter scale.