Find the perimeter of the figure.

A.  m
B.  m
C.  m
D.  m


Answer: A

Mathematics

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Find the Taylor series generated by f at x = a.f(x) = x2 - 5x + 2, a = -5

A. (x + 5)2 - 15(x + 5) + 48 B. (x - 5)2 - 15(x - 5) + 52 C. (x - 5)2 - 15(x - 5) + 48 D. (x + 5)2 - 15(x + 5) + 52

Mathematics

Evaluate the line integral along the curve C.ds , C is the straight-line segment x = 0, y = 5 - t, z = t from (0, 5, 0) to 

A. 25
B. 0
C.
D. 25

Mathematics

Apply Green's Theorem to evaluate the integral.(5y + x) dx + (y + 4x) dyC: The circle (x - 6)2 + (y - 3)2 = 9

A. 9? B. -6 C. -54 D. -9?

Mathematics

Show that the function is a solution of the wave equation.w(x, t) = e-8ct cos -8x

A. Yes B. No

Mathematics