Question

if the parent function is: y=1/x, describe the change in the equation: y=2/x-1+1.

A)Vertical stretch by a factor of |2|,moves 1 unit to the right, moves 1 unit down

B)Vertical stretch by a factor of |2|, moves 1 unit to the right, moves 1 unit up

C)Vertical stretch by a factor of |2|, moves 1 unit to the left, moves 1 unit up

D)Vertical stretch by a factor of |2|, moves 1 unit to the left, moves 1 unit down