1. Given curve 2363 + 2}!3 = 9xy, nd dy/dx implicitly. Then find the tangent line at the point ( 1, 2). (6 points) 2. In 1970, the average salary of MLB players was $29,303. In 2013, it was $3,390,000. Assuming exponential growth model. Predict what the average salary will be in 2022. (Hint: Let t = 0 be 1970.). (7 points)