1. Write vector EP in terms of vectors EA and AP.[br][br]2. How are vectors AP and AB related?[br][br]3. What do you notice about vectors AB and CD?[br][br]4. Use the slider b to move the point P between points A and B. Does the relationship you wrote in number 1 still hold?[br][br]5. Using vectors EA and CD along with b, write down an expression to determine the value of point P. [br][br]6. Hence, determine how to find vector EP using vector EA, vector AB, and b.