exam
Maths Puzzle
Numerical Ability
a water tank contains 230 L of water when it develops a leak. Water drips out at a rate of 1.5L/min. How long would it take for all the water to drip out?
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exam Other Question
sketch a graph of each rational function. Show all asymptotes and/or holes.
1. y=(4)/(x^2-1)
2. y=(3x)/(x^2-3x)
given f(x)=3x^2 - 5x + 2:
Find f(-4)
Find f(m+1)