Search "linear"

Linear Perspective: Brunelleschi's Experiment

An introduction to Filippo Brunelleschi's experiment regarding linear perspective, c. 1420, in front of the Baptistry in Florence http://smarthistory.khanacademy.org/Brunelleschi.html

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Florence
806
04:15

Understanding function notation (example 3)

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Function notation
501
02:12

Graphing proportional relationships example 3

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Graphing and analyzing proportional relationships
553
03:08

Graphing proportional relationships example 2

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Graphing and analyzing proportional relationships
704
01:10

Graphing proportional relationships example

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Graphing and analyzing proportional relationships
752
04:30

Representing and comparing rates

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Graphing and analyzing proportional relationships
502
03:18

Comparing rates

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Graphing and analyzing proportional relationships
561
01:24

Ex 3 age word problem

William is 4 times as old as Ben. 12 years ago, William was 7 times as old as Ben. How old is Ben now?

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Linear equation word problems
530
06:27

Ex 2 age word problem

In 40 years, Imran will be 11 times as old as he is right now. How old is he right now?

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Linear equation word problems
596
03:41

Understanding function notation (example 2)

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Function notation
563
00:43

Solving linear systems by graphing

Solving Linear Systems by Graphing

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Solving linear systems graphically
558
08:29

Function example problems

Linear Function Graphs

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Function notation
499
11:48

Understanding function notation (example 1)

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Function notation
568
00:58

Recognizing linear functions

Recognizing Linear Functions

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Linear and nonlinear functions
527
04:00

Trolls, tolls, and systems of equations

A troll forces us to use algebra to figure out the make-up of his currency. We end up setting up a system of equations

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System for solving the King's problems
477
06:50

Interpreting a graph exercise example

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Linear and nonlinear functions
539
02:22

Linear and nonlinear functions (example 3)

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Linear and nonlinear functions
519
02:12

Linear and nonlinear functions (example 2)

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Linear and nonlinear functions
505
03:34

Linear and nonlinear functions (example 1)

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Linear and nonlinear functions
507
02:25

Graphing using intercepts

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Intercepts of linear functions
597
12:17