Chapter Three Jeopardy

$200 $400 $600 $800 $1000 Exponential Graphs Logarithmic Graphs Properties of Logarithms Solving Equations Modeling

Col 1-1 f(x) = 3^x Answer Grid $200

Col 1-2 Answer Grid $400 f(x) = (3^x)-1

Col 1-3 Answer Grid $600 f(x) = -3^(x+1)

Col 1-4 Answer Grid $800 f(x) = 3^(-x) - 3

Col 1-5 Answer Grid $1000 f(x) =-2(3^(x-2))+2

Col 2-1 Answer Grid $200 f(x) = log(base 3) x

Col 2-2 Answer Grid $400 f(x) =-1 + log (base 3) x

Col 2-3 Answer Grid $600 f(x) = -log(base3)(x+1)

Col 2-4 Answer Grid $800 f(x) = 3 + log(base3)(-x)

Col 2-5 Answer Grid $1000 f(x) = 2-2log(base3)(x-2)

Col 3-1 Answer Grid What is 3? $200 log(base 4)64

Col 3-2 Answer Grid What is 5? $400 ln(e^5)

Col 3-3 Answer Grid What is -3? $600 Log(1/1000)

Col 3-4 Answer Grid What is -2? $800 ln(1/(e^2))

Col 3-5 Answer Grid What is 0? $1000 Log(base 3)(log(base 8)8)

Col 4-1 Answer Grid What is 2? $200 2^(4x-2)=64

Col 4-2 Answer Grid What is -4/5? $400 9^(x+2)=27^(-x)

Col 4-3 Answer Grid What is 4? $600 Log(base4)(2x+1) = log(base4)(x-3) + log(base4)(x+5)

Col 4-4 Log(base 4)(3x-5)=3 Answer Grid $800 What is 23?

Col 4-5 Ln(x+4)-ln(x+1)=lnx Answer Grid $1000 What is 2?

Col 5-1 Answer Grid What is 7.3 years? $200 How long will it take, to the nearest tenth of a year, $12,500 to grow to $20,000 at 6.5% annual interest compounded quarterly?

Col 5-2 The degree of the function f(x) = (x – 1)(x – 2) 2 (x – 3) 3. Answer Grid What is 22%? $400 What interest rate, to the nearest percent, is required for an investment subject to continuous compounding to triple in 5 years?

Col 5-3 Answer Grid What is 325 days? $600 The half life of polonium-210 is 140 days. How long will it take for a sample of this substance to decay to 20% of its original amount?

Col 5-4 Answer Grid What is 8 min? $800 You are served a cup of coffee that has a temperature of 185°F. The room temperature is 65°F. After 2 minutes, the temperature of the coffee is 155°F. When will the temperature be 105°F?

Col 5-5 Answer Grid What is 45min? $1000 A frozen steak initially has a temperature of 24°F. It is left to thaw in room temperature of 65°F. After 10 minutes, the temperature of the steak has risen to 30°F. After how many minutes will the temperature of the steak be 45°F?