How should you write a reduce function that calculates the sum of the first 10 numbers of the geometric progression given by the following recurrence relation: an=2an1 where a0=1 ? Choose all that apply. To use reduce you need to import it from functools: sum_ = reduce (((x,x+y) for x in [2i for i in range(10)]), [2x for x in range(10)]) sum_ = reduce (lambda x,y:y+x,[2x for x in range(10)]) sum_ = reduce (lambda x,y:yx,[2x for x in range(1,11)]) sum_ = reduce (lambda x,y:x+y,[2i for i in range (10)]) sum_ = reduce (lambda x,y:yx,[2 for x in range(1,11)])