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▾
Precalc
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Conic sections
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Standard equation of a circle
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Intro to conic sections
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Center and radii of an ellipse
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Foci of an ellipse
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Intro to hyperbolas
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Foci of a hyperbola
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Hyperbolas not centered at the origin
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Functions and relations
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Composition of functions
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Operations with functions
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Graphing the sum of trig functions from their graphs
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Finding and verifying the inverse of a nonlinear function
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Graphically finding the increasing, decreasing, and constant intervals
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Vertical and horizontal line tests
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Restrict the domain then find the inverse
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Sketching the inverse of a function from its graph
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Characteristics of functions
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Finding extrema graphically
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End behavior
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Rational functions
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Simplifying the difference quotient
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Partial fraction decomposition
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Sigma notation and the binomial theorem
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Converting sums between sigma notation and expanded form
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Properties of sigma notation
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Using the binomial theorem
›
Precalc
›
Functions and relations
›
Finding and verifying the inverse of a nonlinear function
›
Other resources
Verifying inverse functions
YouTube videos
8375
Inverse Functions 4
YourMathGal
11736
Verifying Inverse Functions
The Organic Chemistry Tutor
25043
How to Determine if Two Functions are Inverses
Cole's World of Mathematics
2127
Find an Inverse and Check
Mathbyfives
\(f(x) = 2x + 3\)
\(f(x) = (x + 2)^3\)