exam
Maths Puzzle
Numerical Ability
f(x) = 2x - 5
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exam Other Question
For function y=1/x-2
Give the y values for x =-1,0,1,2,3,4.
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Using these points, draw a curve. Show Graph
If the amount of mercury in a polluted lake is 0.40 HG/mL, what is the total mass of mercury in kilograms in the lake. The lake has a surface area of 25 square miles and an average