Mathematics 1225A/B : 1225BW12.pdf

• School: Western University
• Department: Mathematics
• Course: Mathematics 1225A/B
• Professor: Jennifer Mori

Document Summary

Note: your answers to the problems in part a must be. Solve for x if log2 x + log2(x 2) = 3. D: x = 4 and x = 2. E: x = 4 and x = 2. If f (x) = xe(x2), nd f (2). If f (x) = log5 x, nd f (x). Find the slope of the tangent line to the graph of y = 3(x2) at the point (1, 3). If f (x) = e3x sin 2x, nd f (x). D: e3x(3 sin 2x 2 cos 2x) e: 6ex(cos 2x + sin 2x) B: e3x(3 sin 2x + 2 cos 2x) c: 6ex sin x cos x. If f (x) = cos3 x, nd f (cid:16) . Find z (x2 ex + sec2 x) dx. 3 ex + tan x + c x3 sec3 x. B: 2x ex + 2 sec2 x tan x + c. 3 ln|x| + tan x + c.