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Chapter 5 Exponential and Logarithmic Functions (EL)
Objectives
How do we model exponential growth?
By the end of this chapter, you should be able to...
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Determine if a given function is exponential. Find an equation of an exponential function. Evaluate exponential functions (including base
\(e\)).
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Graph exponential functions and determine the domain, range, and asymptotes.
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Convert between exponential and logarithmic form. Evaluate a logarithmic function, including common and natural logarithms.
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Graph logarithmic functions and determine the domain, range, and asymptotes.
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Use properties of logarithms to condense or expand logarithmic expressions.
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Solve exponential and logarithmic equations.
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Solve application problems using exponential and logarithmic equations.
Readiness Assurance.
Before beginning this chapter, you should be able to...
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Simplify expressions using properties of exponents.
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Simplify expressions that involve negative exponents.
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Graph functions using transformations.
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Solve linear inequalities.
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Find the domain and range of a function from its graph.
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Determine horizontal and vertical asymptotes from a graph.
