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Maths Puzzle
Numerical Ability
The set of real numbers less than or equal to -4
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book Other Question
For the following piecewise defined function find f(1)
f(x)={x^2+1,.....x<0
{x-1,.......x>0
Help, please...
Handy andy sell one-gallon cartons of milk (4quarts) for $3.09 each half-gallon cartons for $1.65 each. Assume that the number of cents you pay for a carton of milk varies linearl