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Maths Puzzle
Numerical Ability
how do you graph f(x) = |x| / [[x]] ? when [[ ]] means greatest ingeter function.
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book Other Question
Sammy has 4/9 of a share of stock. He gave 1/18 of what he had to each of his grandchildren. How many grandchildren does he have? (He gices away the entire 4/9 of the share of his stock).
Find all roots of the polynomial x3 – x2 + 16x – 16.