Grades The graph of a transformed equation is as follows: h (x) - -f ( 2x + 6). Choose ALL the Office 365 statements below that correctly identify the transformations that have been done to produce the graph of h(x). Search Mastery Tracker shifted right 3 units horizontally compressed by a factor of 1/2 O shifted left 6 units O reflected over the x-axis O shifted down 6 units vertically compressed by a factor of 1/4 O shifted left 3 units O vertically stretched by a factor of 4 reflected over the y-axis shifted up 6 units horizontally stretched by a factor of 2