Introduction
Rene' Descartes' (1596-1665), a French philosopher and mathematician, introduced a method by which the position of a point can be corresponded with an ordered pair of real numbers. These pair of real numbers are called the Coordinates. This method is the new idea of combining two branche..
Introduction
Rene' Descartes' (1596-1665), a French philosopher and mathematician, introduced a method by which the position of a point can be corresponded with an ordered pair of real numbers. These pair of real numbers are called the Coordinates. This method is the new idea of combining two br..
www.tcyonline.com The basic concepts of Coordinate geometry are explained in detail to give a head start to students and build fundamentals.
Table of contents listing all instructional math videos available from Chycho TV at www.chycho.com List of videos that are available for download at www.chycho.com INTRODUCTION: www.chycho.com During the last few years the education systems in Canada and the United States has been eroding. Students have been crammed into larger class sizes while the quality of teaching has deteriorated, in large part due to a lack of funding from local and federal governments. John Ralston Saul, one of ...
Question :
Answer : i can give you some equations on coordinate geometry: If A(2,3), B(4,6) length of AB: square root of (6-3) +(4 -2) Midpoint of AB : (X1 +X2)/2, (Y1+Y2)/2 (4+2)/2, (6+3)/2 Gradient AB : (Y1+Y2\ X1+X2) (3+6)\(2+4) 9\6 3\2 two parallel line have the same gradient product of the gradient of two perpendicular line is -1.. More from Yahoo Answers
Answer : i can give you some equations on coordinate geometry: If A(2,3), B(4,6) length of AB: square root of (6-3) +(4 -2) Midpoint of AB : (X1 +X2)/2, (Y1+Y2)/2 (4+2)/2, (6+3)/2 Gradient AB : (Y1+Y2\ X1+X2) (3+6)\(2+4) 9\6 3\2 two parallel line have the same gradient product of the gradient of two perpendicular line is -1.. More from Yahoo Answers
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