How does the graph of y=1/2(x+4)^2 compare to the graph of y=(x-1)^2-3 a. the graph is translated left 5, compressed vertically by a factor of 1/2 and translated up 3. b. the graph is stretched vertically by a factor of 1/2 translated left 5, and translated up 3. c. the graph is translated left 5, compressed horizontally by a factor of 1/2 and translated down 3. d. the graph is stretched horizontally by a factor of 1/2 ranslated left 5, and translated down 3.