Inverse Functions: Domain and Range
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More Lessons for A Level Maths
Math Worksheets
Examples, solutions, videos, activities and worksheets that are suitable for A Level Maths to help students learn how to find the range of a function and how to find an inverse function and its domain.
Functions : Example 1
This is an example demonstrating how to find the range of a function and how to find an inverse function and its domain.
Example:
if f(x) = x2 - 1, x ∈ ℜ, x ≥ 0
i) find the range of f(x).
ii) find f-1,state the domain
Functions : Example 2 : ExamSolutions
This is an example demonstrating how to find the range of a function and how to find an inverse function and its domain.
Example:
if f(x) = (x + 1)2, x ∈ ℜ, x ≥ 0
i) find the range of f(x).
ii) find f-1,state the domain
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
More Lessons for A Level Maths
Math Worksheets
Examples, solutions, videos, activities and worksheets that are suitable for A Level Maths to help students learn how to find the range of a function and how to find an inverse function and its domain.
Functions : Example 1
This is an example demonstrating how to find the range of a function and how to find an inverse function and its domain.
Example:
if f(x) = x2 - 1, x ∈ ℜ, x ≥ 0
i) find the range of f(x).
ii) find f-1,state the domain
This is an example demonstrating how to find the range of a function and how to find an inverse function and its domain.
Example:
if f(x) = (x + 1)2, x ∈ ℜ, x ≥ 0
i) find the range of f(x).
ii) find f-1,state the domain
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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