13. (1 point) The function Vx2 + 10x +2-x has one horizontal asymptote at y = 14. (1 point) Evaluate the limit using L'Hospital's rule if necessary 10 lim 1+ X 15. (1 point) Find the limit. Use l'Hospital's Rule if appropriate. Use INF to represent positive infinity, NINF for negative infinity, and D for the limit does not exist. lim 2x [In(x + 10) - In(x)] =16. (1 point) Ifan object of mass m is dropped from rest, one model for its speed v after t seconds, taking air resistance into account is: v = E(1_e(m/m)) Wherg g is the acceleration due to gravity and c is a positive constant. (In chapter 9 we will be able to deduce this equation from the assumption that the air resistance is proportional to the speed of the object. (a) Calculate lim v. Your answer may depend on c, g, and m. (b) For fixed t, use L'Hospital's rule to calculate lim v. Your m->oo answer may depend on c, g, and t. 17. (1 point) Find the one-sided limit lim 81 - 32 y-+9 y - 9 Use INF to denote co and MINF to denote -co