Beginner Complex and Imaginary Numbers for General Studies

The free online course teaches you about complex and imaginary numbers and explains the transformations of functions.

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Learning Outcomes

In this free course, you will learn how to:

Discuss the concepts of imaginary numbers
Explain the imaginary unit, denoted ‘i’
Discuss the field of complex numbers
Outline how to perform operations on imaginary numbers and complex numbers
Describe the concepts of functions
State the meaning of domain and range of a function
Identify the domain and range of the different special functions and how to draw their graphs
State how to perform arithmetic operations on functions
Discuss the composition of functions and how to form the composite of two or more functions
Explain the inverse of a function
Outline how a function can be analysed as a modification of a basic prototype
State how to transform geometric figures through translations, reflections, rotations and dilations

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