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Changing the Subject of Formulae · CSEC Mathematics

22 past-paper questions on Changing the Subject of Formulae, part of ALGEBRA, from every CSEC Mathematics paper on Quelpr.

Practise Changing the Subject of Formulae
  1. 2(a)(ii)1 mark· CSEC Mathematics · 2021 · Paper 2Make T the subject of the formula.
  2. 2(b)3 marks· CSEC Mathematics · 2022 · Paper 2Make v the subject of the formula w = \frac{5+v}{v-3}.
  3. 2(a)(i)2 marks· Mathematics Q2 2(a)(i)Make x the subject of the formula y = x/5 + 3p.
  4. 2(a)(ii)4 marks· Mathematics Q2 2(a)(ii)Rearrange the formula to make q the subject.
  5. 2(b)3 marks· Mathematics Q2 2(b)Make p the subject of the formula q = 5 / (3 + p).
  6. 2(b)(i)5 marks· Mathematics Q2 2(b)(i)Make F the subject of the formula.
  7. 2(b)(i)2 marks· Mathematics Q2 2(b)(i)Make C the subject of the formula F = 9/5 C + 32.
  8. 2(c)3 marks· Mathematics Q2 2(c)Express p as the subject of the formula q = (p² - r) / t.
  9. 2(c)2 marks· Mathematics Q2 2(c)Make k the subject of the formula 2A = πk^2 + 3t.
  10. 2(c)(ii)2 marks· Mathematics Q2 2(c)(ii)Make h the subject of the formula.
  11. 2(c)(ii)2 marks· Mathematics Q2 2(c)(ii)Make v the subject of the formula.
  12. 2(c)(iv)1 mark· Mathematics Q2 2(c)(iv)Reverse the formula written at (c) (i) above to write x in terms of y.
  13. 2(d)2 marks· Mathematics Q2 2(d)The formula for the volume of a cylinder is given as V = πr²h. Make r the subject of the formula.
  14. 3(a)3 marks· Mathematics Q3 3(a)Given the formula s = 1/2(u + v)t, express u in terms of v, s, and t.
  15. 4(a)(i)2 marks· Mathematics Q4 4(a)(i)Make r the subject of the formula: r - h = rh.
  16. 4(a)(i)2 marks· Mathematics Q4 4(a)(i)Write the equation of the line, l, in the form y = mx + c.
  17. 4(a)(ii)5 marks· Mathematics Q4 4(a)(ii)Express m as subject of the formula t = (5m) / (12n).
  18. 4(a)(ii)2 marks· Mathematics Q4 4(a)(ii)Make r the subject of the formula: V = πr^2h.
  19. 9(a)3 marks· Mathematics Q9 9(a)Make t the subject of the formula P/2 = sqrt((t+r)/g).
  20. 9(a)(i)2 marks· Mathematics Q9 9(a)(i)Make x the subject of the formula y = (2x+3)/(x-4).
  21. 9(a)(i)3 marks· Mathematics Q9 9(a)(i)Express v in terms of E and m.
  22. 9(b)(ii)2 marks· Mathematics Q9 9(b)(ii)Show that l = 13-2x.

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