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Maths presentation'!!!LINEAR EQUATIONS IN TWO VARIABLES
This document discusses solutions to systems of linear equations. It presents three cases: unique solution when lines intersect at a point, no solution when lines are parallel, and infinitely many solutions when lines are coincident. Data collection examples and corresponding graphs are provided for each case to illustrate the different possibilities for systems of linear equations.
Maths presentation'!!!LINEAR EQUATIONS IN TWO VARIABLES
- 2. PRESENTED BY : RAKSHITAASATI 10th “B” 1020 “B”
- 3. Data Collection 1. Forunique solution a1/a2 = b1/b2 Lines intersect at a point
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- 8. Data Collection 2. Forno solution a1/a2 = b1/b2 = c1/c2 Lines are parallel
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- 13. Data Collection Forinfinitely many solution a1/a2 = b1/b2 = c1=c2 Lines are coincident
- 14. 2x+3y = 9 4x+6y= 18
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