Tobardy Ch 5 -1/2 Ch 5 - 3/4 Ch 5 -5/6Ch 5 -7/8 Ch 5 -9/? Q $200 Q $300 Q $400 Q $500 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Final Jeopardy Q $100
Dec 25, 2015
TobardyCh 5 -1/2 Ch 5 -3/4 Ch 5 -5/6 Ch 5 -7/8 Ch 5 -9/?
Q $200
Q $300
Q $400
Q $500
Q $100 Q $100Q $100 Q $100
Q $200 Q $200 Q $200 Q $200
Q $300 Q $300 Q $300 Q $300
Q $400 Q $400 Q $400 Q $400
Q $500 Q $500 Q $500 Q $500
Final Jeopardy
Q $100
$400 Question
State the domain, range and all the intercepts for the following function
ln( ) 1( )
ln( ) 1 0
x if xf x
x if x
$100 Question
Suppose that ln 2 = a and ln 3 = b.
Use the properties of logs to write the logarithm in terms of a and b
42
ln3
$300 Question
2 49 11 7 5 0x x
Solve the exponential function. Express the irrational solution in exact form and as a decimal rounded to 3 decimal places. Verify your answer with a graphing utility.
$400 Question
You will need to explain your answer
3log 53
Without the use of a calculator what is the value of
$500 Question Solve the equation. Express the irrational solution in exact form and as a decimal rounded to 3 decimal places. Verify your answer with a graphing utility.
32
x xe e
$100 Question
Find the amount that results from the investment:
$100 invested at 12% compounded continuously after a period of 3 ¾ years
$200 Question
If the amount that $1000 will purchase is only $930 after 2 years, what was the average inflation rate?
$300 Question
On February 6, 2006, President Bush proposed the fiscal year 2007 federal budget. The proposal projected a fiscal year 2006 deficit of $423 billion and a fiscal year 2007 deficit of $354 billion. Assuming the deficit decreases at the same rate each year, when will the deficit be cut to $100 billion?
$400 Question
Salt (NaCl) decomposes in water into sodium (Na+) and chloride (Cl-) ions according to the law of uninhibited decay. If the initial amount of salt is 25 kilograms, and after 10 hours, 15 kilograms of salt is left, how much salt is left after 1 day?
$500 Question The hotel Toby-Toby is having a pig roast. At noon, Chef Cereza put the pig in a large earthen oven. The pig’s original temperature was 750 F. At 2:00 pm Chef Cubillo checked the pig’s temperature and was upset because it had reached only 1000 F. If the oven’s temperature remains a constant 3250 F, at what time may the hotel serve its guests, assuming the that pork is done when it reaches 1750 F.
$400 Question Using a graphing utility, draw a scatter diagram of the data in the chart below. Using the graphing utility, build a logistic model from the data.
Use the model found in the Problem to predict the percentage of adults with some coronary disease at age 45.
$400 Answer
.1220
90.01
1 270.73 xy
e
The percentage of people with coronary disease at the age of 45 is 42.5%
$500 Question
We know that:
The half-life of an element is the time it takes for half of the material you started with to decay. What is the half life of C-14?
Final Jeopardy
This famous mathematician said:
“What we know is not much. What we do not know is immense”.