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Cartesian plane & lines

Cartesian plane & lines

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Timeline

CARTESIAN PTS

The cartesian plane is a visual representation for

01:01

Distance between 2 points

02:01

Exercise

02:59

Midpoint of 2 points

04:22

Exercise

04:46

STRAIGHT LINES

Finding gradient using 2 points

05:36

Exercise

06:17

Gradient-intercept form

06:55

Exercise

07:12

Point-slope form

08:39

Exercise

10:24

Standard form of a line

11:18

Exercise

12:00

Horizontal lines

12:53

Exercise

13:08

Vertical lines

13:32

Exercise

13:59

INTERSECTIONS OF LINES

Parallel lines

14:11

Exercise

14:35

Intersections of straight lines

15:13

Exercise

16:00

Exercise

17:17

Systems of equations with 2 unknowns

18:53

Exercise

20:12

Perpendicular Lines

21:33

Exercise

21:59

PROBLEM SOLVING

Problem

23:02

Problem

24:59

Problem

28:03

Cartesian ptsStraight linesIntersections of linesProblem Solving

The video will automatically pause when it reaches a problem.

The cartesian plane is a visual representation for pairs of numbers (x,y) as a point on a plane. The x-coordinate is represented by the horizontal position of the point, and the y-coordinate by its vertical position.


The horizontal and vertical positions are measured by comparing the position of the point to the coordinate axes. The coordinate axes intersect at the origin (0,0).

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Cartesian ptsStraight linesIntersections of linesProblem Solving