• You will work in teams.
• Teams will rotate choosing the question
• The team that chooses the question get the
first chance to answer.
• If they get it incorrect, the other teams can
steal for half of the value of the problem.
• The miscellaneous category cannot be
chosen twice in a row.
I have the
Power
The growth It’s Big,
that
It’s Heavy,
decays me It’s Wood
Graphical
Analysis
Potent
Potables
100
100
100
100
100
200
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300
300
400
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400
400
500
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500
100
Simplify
4
3
6
(3 x y ) (5 x )
7
15 xy
17
9x
4
y
Score
200
Simplify and write the
expression without negative
exponents
4
 8x y
 2 5
4x y
3
 2y
2
x
8
Score
300
Solve
2
3
5x  3  102
x = 96.234
Score
400
Solve the following equation
235 4( 2 )
x
x=5.877
Score
500
Solve the following equation for y and
write in y = abx
log5 y  2 x  3
y  125( 25)
x
Score
100
$5000 is invested at 7%
annual interest compounded
weekly. How much will be
in the account after 7 years?
$8158.89
Score
200
The population of a city increases
by 14.5 % every 5 years. If you
start with 5025, how many people
will there be in 23 years?
9368 people
Score
300
You invest $2000 at
5% compounded
continuously. How
much interest will the
money earn after 7
years?
$838.14
Score
400
A tree grows continuously. If it starts
at 3 ft, what rate does it need to grow at
so it reaches 50 ft in 20 years?
14.067%
Score
500
The population of bacteria is 48
after 4 hours. 2 hours later there
is 192 bacteria. When will the
population reach 300?
6.64 days
Score
100
What is the inverse of f(x) = logw x?
-1
f (x)
=
x
w
Score
200
log7 x = -3
1
343
Score
300
Rewrite the equation y=6(8)x
As a linear equation solve for log y.
log y = .90x +.78
Score
400
Write the following expression as a
single logarithm
log w + 5 log j – 2 log f
 w j
log 2
 f
5



Score
500
Find an equation of the form
y = a + b log (x)
That goes through the points
(1, 2.75) and (10, 9)
y  2.75  6.25 log(x)
Score
100
No Calculator
Graph f(x) = 3x
And
g(x) = 5x
On the same axes.
When is g(x) larger than
f(x)?
x>0
Score
200
Graph the inverse of y = x8
What is the domain and
range of the inverse?
Domain x≥0
Range y≥0
Score
300

Write and equation for
(3, 28)




(0, 7)










y = 7(41/3)x
Score
400
Graph y = log 6 x. Include 3 “nice”
points and tell the domain and
range.
(1/6, -1)
(1, 0)
(6, 1)
(36, 2)
Domain x > 0
Range All real numbers
Score
500
What is the graph of
f(x) = ln ex?
Line
Score
100
Which bird did Benjamin Franklin
want to be named as the national
symbol?
Turkey
Score
200
Does natural vanilla flavoring come from:
(a) roses;
(b) Orchids
(c) honeysuckle?
Orchid
Score
300
How many teaspoons of suger
does the average North
American consume every day:
(a) 9 teaspoons;
(b) 19 teaspoons; or
(c) 29 teaspoons?
19, mostly in processed food and beverages
Score
400
Among the 50 foreign countries where
Spam is sold, which two countries are
the biggest markets?
A. Rhodesia and Mexico
B. UK and South Korea
C. Canada and Poland
D. Russia and China
B. UK and South Korea
Score
500
What is the fear of food?
A. Cibophobia
B. Mealophobia
C. Refriphobia
D. Tablophobia
A. Cibophobia
Score
Scoreboard
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