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Maths Puzzle
Numerical Ability
Determine the standard form of the equation of a hyperbola with vertices (2,0) and (-2,0) and passing through (4,3)
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book Other Question
a pile contains 1200 coins. Each day penny nichols takes 20% of the coins from the pile. Approximately how many coins remain in the pile after 7 days?
thank you sooo much!!
x+1/x + x-3/4 = 1/6