Quelpr

Solving Mixed Systems of Equations · CSEC Mathematics

13 past-paper questions on Solving Mixed Systems of Equations, part of ALGEBRA, from every CSEC Mathematics paper on Quelpr.

Practise Solving Mixed Systems of Equations
  1. 9(a)7 marks· CSEC Mathematics · 2003 (Specimen) · Paper 2Solve the pair of simultaneous equations: 2x^2 + 4x + y = 0 and y - 3x = -15.
  2. 8(a)4 marks· Mathematics Q8 8(a)Solve the pair of simultaneous equations: y^2 + 2y + 11 = x and x = 5 - 3y.
  3. 9(a)5 marks· Mathematics Q9 9(a)Solve the pair of simultaneous equations x² = 4 - y and x = y + 2.
  4. 9(a)5 marks· Mathematics Q9 9(a)Solve the pair of simultaneous equations y = x + 2 and y = x².
  5. 9(a)6 marks· Mathematics Q9 9(a)Solve the pair of simultaneous equations: 2x + y = 7 and x^2 - xy = 6.
  6. 9(a)5 marks· Mathematics Q9 9(a)Solve the pair of simultaneous equations: y = x² - x + 3 and y = 6 - 3x.
  7. 9(a)4 marks· Mathematics Q9 9(a)Solve the pair of simultaneous equations: y = 4 - 2x and y = 2x² - 3x + 1.
  8. 9(a)4 marks· Mathematics Q9 9(a)Solve the pair of simultaneous equations y = x^2 - 3x - 12 and y = 2x - 16.
  9. 9(a)(i)5 marks· Mathematics Q9 9(a)(i)Solve the pair of simultaneous equations: y = 8 - x and 2x² + xy = -16.
  10. 9(a)(ii)4 marks· Mathematics Q9 9(a)(ii)Hence, or otherwise, solve the simultaneous equations 2 + x = y and xy = 5.
  11. 9(b)(ii)5 marks· Mathematics Q9 9(b)(ii)Solve the pair of simultaneous equations above to determine the other solution.
  12. 10(a)6 marks· Mathematics Q10 10(a)Solve the following pair of equations for x and y: y + 4x = 27 and xy + x = 40.
  13. 10(a)6 marks· Mathematics Q10 10(a)Find the values of (x, y) for which y = 2x + 5 and xy - 3y = 21.

Related topics in ALGEBRA