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  1. Functions | Algebra (all content) | Math | Khan Academy

    This topic covers: - Evaluating functions - Domain & range of functions - Graphical features of functions - Average rate of change of functions - Function combination and composition - …

  2. Khan Academy

    Khan Academy ... Khan Academy

  3. Rational functions (video) - Khan Academy

    What are rational functions? How do we plot them? What is their domain and range? Let's find out. We break down the definition of the function given in set-builder form and plot the graph …

  4. What is a function? (video) | Functions | Khan Academy

    Functions assign a single output for each of their inputs. In this video, we see examples of various kinds of functions.

  5. Linear equations, functions, & graphs | Khan Academy

    This topic covers: - Intercepts of linear equations/functions - Slope of linear equations/functions - Slope-intercept, point-slope, & standard forms - Graphing linear equations/functions - Writing …

  6. Polynomial expressions, equations, & functions | Khan Academy

    Unit test Test your understanding of Polynomial expressions, equations, & functions with these 35 questions.

  7. Exponential & logarithmic functions | Algebra (all content) | Khan …

    This topic covers: - Radicals & rational exponents - Graphs & end behavior of exponential functions - Manipulating exponential expressions using exponent properties - Exponential …

  8. Algebra 2 | Math | Khan Academy

    The Algebra 2 course, often taught in the 11th grade, covers Polynomials; Complex Numbers; Rational Exponents; Exponential and Logarithmic Functions; Trigonometric Functions; …

  9. Calculus 1 | Math | Khan Academy

    Unit 2 Derivatives: definition and basic rules Unit 3 Derivatives: chain rule and other advanced topics Unit 4 Applications of derivatives Unit 5 Analyzing functions Unit 6 Integrals Unit 7 …

  10. Trigonometry | Algebra II (2018 edition) | Math | Khan Academy

    Learn about the definition of the basic trigonometric functions (sin (x), cos (x), and tan (x)), and use advanced trigonometric functions for various purposes.