MATH 151 Midterm: MATH151 MATH151-MT2-b

• School: Simon Fraser University
• Department: Mathematics
• Course: MATH 151
• Professor: All

Document Summary

#1 3 of 14: compute the indicated derivative. You do not need to simplify your answer. [3] (b) if y = ex+2(x2 + 8x), nd dy dx. [3] (c) given f (x) = sin2 (cos (x)), nd f (x). [3] (b) find the value of h (0) if h(x) + x cos (h(x)) = x2 + 3x + #1 7 of 14: a particle moves along a line with a position function s(t), where s is measured in meters and t in seconds. Four graphs are shown below: one corresponds to the function s(t), one to the velocity v(t) of the particle, one to its acceleration a(t) and one is unrelated. [2] (a) identify the graphs of s(t), v(t) and a(t) by writing the appropriate letter (a,b,c,d) in the space provided next to the function name. (the position function s is already labeled. ) s =