Can you help me with these questions(No explanation needed)

5. The rectangle shown on the right has one side on the positive y-axis, one side on the positive x-axis, and its upper right hand vertex on the Inx curve y= -2 What is the largest possible area? A. el C. Ve B. . D. eln2 tan 2x 6. As x gets closer to zero, gets closer to what value ? In (1 + x)