Compute lim Vi - V2 142 Va+1 - V3 (LI) In this problem you will investigate these types of limits. Throughout this problem, a, b, c will be constants, and you will look at this types of limits: VI - Vb lim ravi+1- vc (12) (1) What values of a, b, c make the limit (L2) equal to the limit (L1)? (No explanation needed.) (2) Find one choice of a, b, c that makes the limit (L2) equal to 0. Justify your answer. (3) Find one choice of a, b, c (other than the choice for part 1) that makes the limit (L2) of the form that the "multiply by the conjugate twice" strategy lets you compute the limit, then actually compute that limit