Let f (x) represent a function. which descriptions match the given transformations? (x) + 1.5 (x - 1.5) f (x) .5f (x) a. f (x) is translated 1.5 units to the left b. f (x) is reflexed across the x-axis c. f (x) is translated 1.5 units up d. f (x) is translated 1.5 units to the right e. f (x) is vertically stretched by a factor of 1.5