Question 1 Answer the following questions about speed-dependent automatic zooming. Which is the correct equation that represents the relationship between speed and mouse displacement ( d) in the revised implementation of speed-dependent automatic zooming? Hint: refer to the original paper if necessary. 1 point × 1 = + 2 speed×const 1 =d+const 2 = speed=constant d × = speed×d=constant − 1 = 2 × log ( ) d−const 1 =const 2 ×log(speed)