exponential functionslogarithms properties of logarithms natural logarithms solving exponential...
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Exponential Functions
LogarithmsLogarithmsProperties of Logarithms
NaturalLogarithms
SolvingExponentialEquations
100 100 100 100 100
200 200 200 200 200
300 300 300 300 300
400 400 400 400 400
500 500 500 500 500
COOLCOOLExploring Exponential and
Logarithmic Functions
Chapter 4 Review
JEOPARDYPrecalc
Exponential Functions100
A: What is 8√15?
(8√3) √5
Exponential Functions 200
A: What is 25√7?
64√7 / 2√7
Exponential Functions 300
A: What is x = 9/7?
34x = 273-x
Exponential Functions 400
A: What is an n > 3?
16n > 8n+1
Exponential Functions 500
A: What is x = 12?
2x * 4x+5 = 42x-1
LogarithmsLogarithms100
A: What is Log327 = 3?
Write 33 = 27 in logarithmic form.
LogarithmsLogarithms200
A: Where is 82/3 = 4?
Write log84 = 2/3 in exponential form.
LogarithmsLogarithms300
A: What is 25?
5log525
LogarithmsLogarithms400
A: What is b = 4?
Solve logb64 = 3
LogarithmsLogarithms500
A: What is y = 1?
Log4(log216) = y
Properties of Logarithms
100
A: What is log x(y^4)?
Log x + 4Log y.
Properties of Logarithms
200
A: What is ln x/(x^2-4)^2?
Ln x – 2[ln(x + 2) + ln(x – 2).
Properties of Logarithms
300
A: What is a ln x – 3ln (x^2 + 1)?
Ln x/[(x^2 + 1)^3]
Properties of Logarithms
400
What is 3log x – log y – 4log z?
Log (x^3)/[y(z^4)]
Properties of Logarithms
500
A: What is 6?
Ln(x-2) + ln(2x-3) = 2ln x
NaturalLogarithms
100
A: What is 2.718?
e is approximately what number (To the nearest Thousandth)?
NaturalLogarithms
200
A: What is .9858?
Ln(2.68)
NaturalLogarithms
300
A: What is X = 221.4064?
Find “X” if LnX=5.4
NaturalLogarithms
400
A: What is 7 ?
7Lne
NaturalLogarithms
500
A: What is t = 125.2?
Given 500 = 230e-1t, What is the value of t?
Solving ExponentialEquations
100
A: What is 1.723?
Find the Value of Logarithmlog516 (to 3 decimal places)
Solving ExponentialEquations
200
A: What is 1.732?
Use Logarithm to solve Equation, 9b = 45 (to 3 decimal places)
Solving ExponentialEquations
300
A: What is 1.5?
Use Logarithm to solve Equation,log1664
Solving ExponentialEquations
400
A: What is 6.5 grams?
The half-life of radioactive radium is 1620 years. If the initial quantity is 10 grams, how much
will remain after 1000 years?
Use Logarithm to solve Equation,7t-2 = 5t (to 3 decimal places)
Solving ExponentialEquations
500
A: What is 11.567?