Whitehall District Schools
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Pre-Calculus
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Pre-Calc
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Chapter 3: Exponential and Log Functions
Chapter 3: Exponential and Log Functions
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Evaluate:
when
State whether the function is an exponential growth function or exponential ...
The following equation is exponential:
What is the base of this exponential function?
3.1 Exponential and Logistic Functions
3
Amount of radioactive element remaining
Decide whether the function is an exponential growth or exponential decay ...
Solve the equation.3(10 - 2x) = 81
3.2 Exponential and Logistic Modeling
4
Find the exponential function that satisfies the given conditions.Initial ...
Solve the problem.The number of students infected with the flu on a college ...
Solve the problem.The population of wolves in a state park after t years is ...
Solve the problem.There are currently 73 million cars in a certain country, ...
3.4 Properties of Log Functions
2
Rewrite the expression as a sum or difference or multiple of logarithms.log19
Use the product, quotient, and power rules of logarithms to rewrite the ...
3.5 Equations Solving and Modeling
4
Find the exact solution to the equation.log4(x - 2) = - 1
Solve the problem.If an earthquake has an intensity of x, then its ...
Solve the problem.If x is the hydrogen ion concentration of a sample of ...
Use a calculator to find an approximate solution to the equation.e-t = 0.03
3.6 Mathematics of Finance
5
Determine the doubling time of the investment.$14,500 at 7% compounded monthly
Find the amount accumulated after investing a principal P for t years at an ...
Solve the problem.Find the annual percentage yield if the interest rate is 6....
Solve the problem.Find the interest rate necessary for a present value of ...
Solve the problem.How long must $6000 be in a bank at 7% compounded annually ...