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Grade 12 Functions

Categories: Functions, Grade 12 Maths
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About Course

These Grade 12 Mathematics video lessons are for students interested in furthering their knowledge of Functions, or for students who want to revise & relearn concepts.
Throughout this course, students will explore the relationships between numbers, learn how to work with graphs & learn more about Domain and Range.

What Will You Learn?

  • Define a function
  • Expressions
  • Sketch Graphs
  • Domain, Range, Intercepts
  • Minima, Maxima, Gradient, Intervals

Course Content

Inverse of a Function

  • Functions and Inverses
    08:38
  • Finding the Equation of an Inverse
    02:05
  • Sketching a Function and its Inverse
    07:00
  • Inverses, Graph Sketching and Interpretation
    10:08
  • Domain and Range of Functions and Inverses
    04:44
  • Inverse of a Parabola
    08:33
  • Restricting a Parabola and its Inverse
    07:37
  • Sketching a Parabola and its Inverse
    06:32
  • Inverse of an Exponential Graph
    05:54
  • Sketching an Exponential and Logarithmic Function Part 1***
    00:00
  • Sketching Exponential, Logarithmic Graphs and Their Reflections on One Axis***
    00:00
  • Domain and Range of Exponential, Logarithmic Graphs and Their Reflections
    04:00
  • Graph Interpretation of Exponential, Logarithmic Graphs and Their Reflections
    01:55
  • Exam Question on Sketching and Interpreting Exponential and Logarithmic Functions
    07:15
  • Consolidated sequences exam question continued***
    00:00
  • Sketching an exponential and logarithmic function Part 2
    09:06
  • Sigma notation exam question**
  • Sum of a geometric sequence
    01:59
  • Sum of a Sequence

Logarithmic
Logarithmic

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