Sec 2 E Math Mock Paper 2-Q02 - Substitution and rearrangement of a cube-root formula

Sec 2 E Math Mock Paper 2-Q02 - Substitution and rearrangement of a cube-root formula

Secondary 2
TGM Original Questions

Given \(h=\sqrt[3]{\dfrac{3h}{p^2-2x}}\), where \(h\ne0\) and \(p>0\):

  1. find \(x\) when \(h=-1,p=2\)
  2. express \(p\) in terms of \(h,x\).

Solution:

Solution locked

Sign in to view the step-by-step solution

Similar questions are unavailable for this question.
Answer:(i) \(x=1/2\); (ii) \(p=\sqrt{2x+3/h^2}\).

Need help? Join our JC Math tuition classes.

Learn more