Solve the following simultaneous equations graphically:3 Marks Each
  1.  x + y = 6; x − y = 2
  2.  x + y = 7; x − y = 3
  3.  x + y = 5; 3x − y = 3
  4.  x + y = 0; x − y = 0
  5.  x + y = 7; x − y = − 1
  6.  x + y = − 5; x − y = 1
Solve the following simultaneous equations graphically:4 Marks Each
  1. x − y = − 4; 3x + 4y = − 5
  2. 4x + 3y − 17 = 0; 3x + 4y = 18
  3. The sum and difference of the ages of Sagar and Sarita is 10 years and 2 years respectively. Find their ages.

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19 February 2021 at 22:54

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