Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.
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Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.
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Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.
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Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.
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Solving Exponential Functions
Example:
Solve for x, rounding to the nearest hundredth.
Solution:
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Question 10
10.
Evaluate each logarithmic expression. (Round your answer to the nearest hundredths.)
Question 11
11.
Evaluate each logarithmic expression. (Round your answer to the nearest hundredths.)
Question 12
12.
Evaluate each logarithmic expression. (Round your answer to the nearest hundredths.)
How to we convert from exponent form to logarithm form and back?
Examples:
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How to find the inverse of function.
We can also use converting to find inverses.
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Question 1
1.
Question 2
2.
What is the percentage rate?
The change represents a _______% _______ (increase or decrease).
Question 3
3.
Question 4
4.
What is the percentage rate?
The change represents a _______% _______ (increase or decrease).
Question 5
5.
Question 6
6.
What is the percentage rate?
The change represents a _______% _______ (increase or decrease).
Question 7
7.
Question 8
8.
What is the percentage rate?
The change represents a _______% _______ (increase or decrease).
Question 9
9.
Solve for x, rounding to the nearest hundredth.
x = _______
Question 13
13.
Write the exponential equation in logarithmic form.
Question 14
14.
Write the logarithmic equation in exponential form.
Question 15
15.
Write the logarithmic equation in exponential form.
Question 16
16.
Write the exponential equation in logarithmic form.
You can use a conversion to help you solve a logarithmic or exponential equation.