PRE- QUIZ: SEPARABLE DIFFERENTIAL EQUATIONS AP Calculus AIM: Given a differential equation, WWBAT calculate the antiderivative by separating the variables and integrating. Remember to copy the questions and SHOW ALL WORK! 1) Base your answer on Which of the following is a general solution to dy 2x. y . y = 2r+C b. y = 2x2+ C C. = 2x2+ C d. y = v2r+ c e. y = V23 + C 2) Base your answer on If dy VItrz and y = 2 when ax = v3. what is the solution to the differential equation? a. y = Vl+x2+1 C. =vl+2 d. y = v1+x2 e. y = 2V1+x2 dr 3) Base your answer on If "4 _ _and y(1) = 1. theny = r+1 a. (x + 1)2 b. ( x # 1 ) C. (x - 1)2 d. (x + 1 )? e. Answer Key: 1)c , 2)d, 3)d