Math Inverse Function Formula with Problem Solution & Solved Example More Videos If you wanted to find the domain and its range, you should look at the original function and its graph too. The domain of an original function is the set of x-values, function would be a simple polynomial, and the domain is the set of all real numbers. Now comes the range of original function on y-coordinate that are passed on the graph. Here, the straight line goes in a different direction and the range is again all real numbers. If you wanted to calculate the range and domain of an inverse function then you should swap the domain and range from the original function. Sometimes, you have to work with functions that don’t have inverses. Have a quick look at the graph given below – From the graph, this is clear that all functions don’t have an inverse possibly because they are violating the horizontal line test. It states that the inverse of a function is not possibly itself a function due to the given horizontal like test. But some experts wanted to see the same in algebraic terms. Here, you should ask your teacher take some acceptable answer for the problem. The inverse is not a function. Any time you come up with a “±” sign, you can be pretty sure that the inverse isn’t a function. With this article, you must have the basic idea of inverse functions and use formula to calculate the final value. Keep practicing to make sure that the final output is true and up to the mark as needed. Related posts: List of Basic Maths Formulas for Class 5 to 12 Quadratic Equations & Cubic Equation Formula Maths Formulas for Class 12 Complex Numbers and Quadratic Equations Formulas for Class 11 Maths Chapter 5 Quadratic Equations Formulas for Class 10 Maths Chapter 4 What is Integration? List of Integration by Parts Formulas Maths Formulas For Class 11 Degrees of Freedom Formula with Problem Solution & Solved Example Relations and Functions Formulas for Class 11 Maths Chapter 2 Completing the Square Formula | Chi Square Formula List of Basic Algebra Formulas for Class 5 to 12 Relations and Functions Maths Formulas for Class 12 Chapter 1 Trigonometric Functions Formulas for Class 11 Maths Chapter 3 Discriminant Formula with Problem Solution & Solved Example Difference Quotient Formula | Quotient Rule Derivative & Differentiation Inverse Hyperbolic Functions Formula with Problem Solution Quadratic Function Formula – How To Find The Vertex Of A Quadratic Function? What is Matrix? Inverse Matrix Formula | Adjoint & Covariance Matrix Inverse Trigonometric Functions Maths Formulas for Class 12 Chapter 2 Function Notation Formula with Problem Solution & Solved Example Related Topics: Up Next Implicit Differentiation Formula with Problem Solution & Solved Example Don't Miss Inverse Hyperbolic Functions Formula with Problem Solution Continue Reading Latest Popular Guest Post3 weeks ago Top 12 Big Data Certifications in Demand For 2020 Difference Between3 weeks ago Node.js vs React.js: Which One Should You Opt For? Math4 weeks ago NCERT CBSE Class 6 Maths Chapter 2 Whole Numbers Introduction Math4 weeks ago NCERT CBSE Class 6 Maths Chapter 1 Knowing Our Numbers Introduction Math2 months ago List of all Basic Limit Formulas Math2 months ago List of all Basic Profit and loss Formulas Math2 months ago List of all Basic Perimeter & Area formulas of Quadrilateral Guest Post2 months ago How to Prepare for Salesforce Certification? Math2 months ago List of all Basic Area & Surface area Formulas Math2 months ago List of all Basic Semicircle Formulas Math8 months ago Average Rate Of Change Formula Made Simple Math8 months ago List of Basic Maths Formulas for Class 5 to 12 Math2 years ago Percentage Formulas | How to Calculate Percentages of a Number? Math2 years ago Surface Area of a Triangular Prism Formula & Volume of a Triangular Math2 years ago Triangular Pyramid Formula | Volume & Surface Area of a Triangular Pyramid Math2 years ago Y Intercept & X Intercept Formula | Slope Intercept Form & Equation Math2 years ago What is Integration? List of Integration by Parts Formulas Math2 years ago List of Pyramid Formula – Surface Area, Volume of Pyramid Math8 months ago List of Basic Algebra Formulas for Class 5 to 12 Math2 years ago What Is Loan Amortization Formula? Calculation & Example? Advertisement