exam
Maths Puzzle
Numerical Ability
sove the inequality write answer in interval notation
x^2-9
------ >0
x^2-12x+11
the qreater than sign has a line underneath should say greater than or less than
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exam Other Question
Find the product.
{{{(5x^2-2x-1)(x^2+4x-4)}}}
the * symbol should not be between the two sets.
At sea, the distance,d (in miles), that you can see to the horizion depends on your height. If your eyes are,h, feet above sea level, then the distance you can see to the horizon