Functions and their graphs | Algebra II | Khan Academy (English)

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Functions and their graphs | Algebra II | Khan Academy
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Lecture Description of this above Topic:

Lecture 1: Domain and range 2

Lecture 2: Graphs of absolute value functions

Lecture 3: Modeling with combined functions

Lecture 4: Testing if a relationship is a function

Lecture 5: Comparing features of functions (example 2)

Lecture 6: Domain of a radical function

Lecture 7: Recognize functions from tables

Lecture 8: Absolute value graphing exercise example

Lecture 9: Difference of functions

Lecture 10: Understanding linear and exponential models

Lecture 11: Recognizing odd and even functions

Lecture 12: Equations for radical functions example

Lecture 13: A more formal understanding of functions

Lecture 14: Function inverses example 3

Lecture 15: Domain of modeling functions

Lecture 16: Shifting & reflecting functions

Lecture 17: Evaluating with function notation

Lecture 18: Quadratic inequality word problem

Lecture 19: Comparing features of functions (example 3)

Lecture 20: Finding a piecewise function definition from graph

Lecture 21: Function notation in context example

Lecture 22: Evaluating functions given their formula

Lecture 23: Constructing an exponential equation example

Lecture 24: Product of functions

Lecture 25: Understanding function inverses example

Lecture 26: Understanding inverse functions

Lecture 27: Modeling with function composition

Lecture 28: Interpreting the y-intercept of a graph in context

Lecture 29: New operator definitions

Lecture 30: Domain and range of a function

Lecture 31: Quadratic inequality example

Lecture 32: Why zero divided by zero is undefined/indeterminate

Lecture 33: Graphing piecewise function

Lecture 34: Recognizing functions (example 4)

Lecture 35: Why dividing by zero is undefined

Lecture 36: Domain of a function

Lecture 37: Matching radical functions with graphs exercise example

Lecture 38: Relations and functions

Lecture 39: Introduction to function inverses

Lecture 40: Quadratic inequality example 2

Lecture 41: Creating new function from composition

Lecture 42: Does a vertical line represent a function?

Lecture 43: Function inverses example 2

Lecture 44: Positive and negative intervals examples

Lecture 45: Domain and range of a relation

Lecture 46: Recognizing features of functions (example 1)

Lecture 47: Matching expressions to define intervals of functions example

Lecture 48: Connection between even and odd numbers and functions

Lecture 49: Functions as graphs

Lecture 50: Making more pizzas to spread cost per pizza

Lecture 51: Evaluating composite functions example

Lecture 52: What is a function?

Lecture 53: Evaluating functions given their graph

Lecture 54: Difference between equations and functions

Lecture 55: Recognizing functions (example 3)

Lecture 56: Undefined and indeterminate

Lecture 57: Sum of functions

Lecture 58: Graphs of square-root functions

Lecture 59: Graphical relations and functions

Lecture 60: New operator definitions 2

Lecture 61: Flipping and shifting radical functions

Lecture 62: Recognize functions from verbal descriptions (example 1)

Lecture 63: Piecewise function formula from graph

Lecture 64: Quotient of functions

Lecture 65: Recognizing features of functions (example 3)

Lecture 66: Comparing features of functions (example 1)

Lecture 67: Function inverse example 1

Lecture 68: Introduction to function composition

Lecture 69: Interpreting features of functions (example 2)

Lecture 70: Recognize functions from verbal descriptions (example 2)

Lecture 71: Domain and range of a function given a formula

Lecture 72: Recognizing features of functions (example 2)