exam
Maths Puzzle
Numerical Ability
Draw ST line intersecting plane M at plane R.
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exam Other Question
#5, Determine the inverse function of f(x)=log(X)/log(5), for X>0. And state the domain and range of f(-1)x
[x/(4x^2-9)] - [(x+3)/(8x^2+6x-9)] = [1/(8x^2-18x+9)]