The graph of f (a) = 2 is horizontally stretched by a factor of 3, and then shifted to the left 2 units and down 2 units. Which equation describes the function g that results? Og(ze) = (3(2 -2))2+2 O g (z) = (272 ) 2 + 2 Og ( 2 ) = (3 ( 2 + 2 ) ) 2 - 2 O g ( 2 ) = (242 ) 2 - 2 O g(x) = (272 -2)2