Khan Academy: Introduction to Functions - By Khan Academy
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DESCRIPTION:
This video lecture series on Algebra from Khan Academy includes Linear Equations, Solving Inequalities, Slope and Y-intercept, Equation of a Line, Averages, Integer sums, Taking Percentages, Systems of Equations, Ratios, Multiplying Expressions, Solving a quadratic by factoring, Imaginary Numbers, Complex Numbers, Quadratic Equations, Quadratic Inequalities, Functions, Conic sections, Circles, Ellipses, Hyperbolas..
OVERVIEW:
Khan Academy: Introduction to Functions is a free educational video by Khan Academy.It helps students in grades 9,10,11,12 practice the following standards HSF.BF.B.4.b.
This page not only allows students and teachers view Khan Academy: Introduction to Functions but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. HSF.BF.B.4.b : Verify by composition that one function is the inverse of another.
