Learn inverse functions with a visual guide to reversing inputs and outputs, the horizontal line test, domain and range swaps, and reflections across y=x. Follow a worked linear inverse, verify both compositions, and see why x² needs a restricted domain before choosing the square-root branch. Save for algebra and AP Precalculus revision, then explore the matching NUM8ERS inverse functions guide.
Teach Inverse Functions with this easy hand-drawn algebra infographic! Students learn how an inverse function undoes the original function using y = f⁻¹(x), with key rules like f(f⁻¹(x)) = x and f⁻¹(f(x)) = x. Includes steps for finding an inverse, swapping x and y, solving for y, graph reflection over y = x, examples, and real-life uses. Perfect for high school algebra, homeschool lessons, classroom anchor charts, functions practice, and quick revision. Save this pin to help students understand inverse functions, input-output relationships, and graphing with confidence. #InverseFunction #Functions #AlgebraBasics #MathForKids #MathEducation #HighSchoolMath #TeachingMath #Homeschooling #MathAnchorChart #StudyTips
Inverse Of A 2 By 2
Read about how I teach my high school students about inverse functions. Start by inverting coordinates to teach inverse functions. Notice the geometric connection with the inverse as the reflection over the line y=x. Multiple representations are explored: tables, graphs and equations. Blog post by Mathberry Lane
This Algebra 2 word wall includes references for parent functions, domain, range, increasing, decreasing, polynomials, quadratics, absolute value, every function that students need in an algebra 2 class. It comes in both printable PDF and digital for distance learning. A perfect supplement to your algebra 2 curriculum, even during remote learning.
Algebra 2 Inverse Functions
Teach the Additive Inverse Property with this easy hand-drawn math infographic! Students learn how every number has an opposite that adds with it to make zero using a + (-a) = 0 and (-a) + a = 0, simple examples, and visual number pairs. Perfect for elementary math, middle school pre-algebra, homeschool lessons, math anchor charts, integer practice, and quick revision. Save this pin to make negative numbers and inverse operations easier to understand. #MathForKids #AdditiveInverse #IntegerMath #MathEducation #ElementaryMath #PreAlgebra #TeachingMath #Homeschooling #MathAnchorChart #StudyTips
Teach Domain with this easy hand-drawn algebra infographic! Students learn that the domain is the set of all possible input values of a function, how to check restrictions, and when to exclude values for denominators, even roots, and logarithms. Includes examples, interval notation, graph visuals, and simple notes for finding valid x-values. Perfect for middle school math, high school algebra, homeschool lessons, classroom anchor charts, functions practice, and quick revision. Save this pin to help students understand inputs, outputs, functions, and domain with confidence. #Domain #Functions #AlgebraBasics #MathForKids #MathEducation #HighSchoolMath #MiddleSchoolMath #TeachingMath #Homeschooling #StudyTips
What Does Inverse Mean In Algebra
Master the inverse of a 2x2 matrix with this clear hand-drawn math infographic! Learn the formula A⁻¹ = 1/(ad − bc) × [d −b; −c a], understand the condition det(A) ≠ 0, and follow a simple worked example step by step. Perfect for students studying matrices, algebra, and linear algebra. Great for homework help, classroom notes, homeschool lessons, revision, and exam prep. Save this pin for quick matrix formula review. #MatrixInverse #2x2Matrix #Matrices #LinearAlgebra #Algebra #MathFormula #MathInfographic #HighSchoolMath #MathNotes #StudyTips
algebra, arithmetic, 2nd October 2025
* Decorate and personalize laptops, water bottles, and more * Removable, kiss-cut vinyl stickers * Super durable and water-resistant * 1/8 inch (3.2mm) white border around each design * Matte finish * For orders with 2+ small stickers, they will be printed in pairs with two stickers on one sheet to reduce sheet waste * Since every item is made just for you by your local third-party fulfiller, there may be slight variances in the product received