02 January, 2014

MTH202 Current Midterm Paper Fall 2013 File 3



Determine the matrix of the following?
Find the Infinite G.P of 2,2^1/2,1?
 Explain gof is one to one if and only if g(x) is one to one function?
F(x) =2x+3 and g(x)=3x-1 find fog and gof composition?
Let R be the relation from A to B asR={(1,1),(2,2),(3,3),(4,5),(4,4)}
Explain it is reflexive or not?and also find its ordered pair?
Let A ={ 1,2,3,4} find the binary relation of AxA  and R is {(1,1),(2,2),(3,3),(4,4),(2,1),(2,3)}
Find is it equivalent or not?

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