MATH 1B03 Lecture 19: lecture feb 24

150 Section 10.2: Problem 3 Previous Problem List Next (1 point) By recognizing each series below as a Taylor series evaluated at a particular value of x, find the sum of each convergent series. -1 62+1 (-1) 42 (2n)! 2! 4! 61 Note: You can earn partial credit on this problem.

vative of ) given below, determine the critical points of fo). 28) Px)-(+ 42 e"x A)-2 B)-4 C)-4,-2 D) 4 The function s-f) giv ves the position of a body moving on a coordinate line, with s in meters and t in seconds 29) 29)s 4t-2,0st4 Find the body's speed and acceleration at the end of the time interval. B) 4 m/sec, -8 msee D) 4 sec, 2 m/sec? A)-4 m/sec, -2 ms 30) Find the body's speed and acceleration at the end of the time interval. 15) 72 mbec-8m/sec2 D) 72 m/sec, -32 m/sec2 C)-72 m/sec, -32 m/sec2