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Understanding function notation (example 1)

Khan Academy
Function notation
612
00:58

Representing and comparing rates

Khan Academy
Graphing and analyzing proportional relationships
537
03:18

Evaluating an expression with and without parentheses

Khan Academy
Constructing numeric expressions
575
02:05

Constructing numerical expressions example

Khan Academy
Constructing numeric expressions
573
01:21

Ex 1 age word problem

Imran is 18. Diya is 2. How many years will it take for Imran to be 3 times as old as Diya?

Khan Academy
Linear equation word problems
569
05:20

Graphing using intercepts

Khan Academy
Intercepts of linear functions
638
12:17

Graphing proportional relationships example 3

Khan Academy
Graphing and analyzing proportional relationships
591
03:08

Graphing proportional relationships example 2

Khan Academy
Graphing and analyzing proportional relationships
744
01:10

Graphing proportional relationships example

Khan Academy
Graphing and analyzing proportional relationships
790
04:30

Comparing rates

Khan Academy
Graphing and analyzing proportional relationships
602
01:24

Function example problems

Linear Function Graphs

Khan Academy
Function notation
542
11:48

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?

Khan Academy
Linear equation word problems
565
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?

Khan Academy
Linear equation word problems
632
03:41

Slope of a line 3

Slope of a Line 3

Khan Academy
Slope of a line
571
05:04

Graphical slope of a line

Graphical Slope of a Line

Khan Academy
Slope of a line
527
03:59

Slope of a line 2

Slope of a Line 2

Khan Academy
Slope of a line
560
07:11

Slope of a line

Slope of a line

Khan Academy
Slope of a line
515
04:39

Understanding function notation (example 3)

Khan Academy
Function notation
547
02:12

Understanding function notation (example 2)

Khan Academy
Function notation
610
00:43

Interpreting and graphing relationships between patterns

Khan Academy
Number patterns
561
04:32