How to find the range of a function (video) | Khan Academy
The range of a function is the set of all possible outputs the function can produce. Some functions (like linear functions) can have a range of all real numbers, but lots of functions have a more …
Basic set notation (practice) | Khan Academy
The union, complement, and intersection of sets.Welcome to Khan Academy! So we can give you the right tools, let us know if you're a...
Roster form and set-builder form (practice) | Khan Academy
Convert from roster form to set-builder form and vice versa
Rational functions (video) | Functions | Khan Academy
We break down the definition of the function given in set-builder form and plot the graph by connecting points on the cartesian plane. Domain and Range is calculated through visually …
Functions | Algebra (all content) | Math | Khan Academy
Inputs and outputs of a function Learn Worked example: matching an input to a function's output (equation)
Complement of a set (basic) (practice) | Khan Academy
Find complement of given set.Welcome to Khan Academy! So we can give you the right tools, let us know if you're a...
Properties of Intersection of sets (video) | Khan Academy
Created by Khan AcademyWelcome to Khan Academy! So we can give you the right tools, let us know if you're a...
Complement of a set (intermediate) (practice) | Khan Academy
Tougher questions on complements, involving de morgan's laws, relations between universal set, its subset and complement of its subsets.
Intersection of sets (practice) | Khan Academy
Find intersection of two sets.So we can give you the right tools, let us know if you're a...
Domain of relations (practice) - Khan Academy
Find domain.Welcome to Khan Academy! So we can give you the right tools, let us know if you're a...