Question 1. Find and explain the supremum and infimum of the following set A ={ 1/p-1/q:p, q∈N }

Question 2.

Determine the maxima, minima, and boundedness of the following sets, then justify your answers explicitly.

a) A = Q∩[0, 3)

b) B ={ x∈Q∶0≤x≤√(2 ) }

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You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Find the difference (8ab+a+2) - (3ab+6)

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41