Simplify.
? 
A.
B.
C.
D.
Answer: C
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Evaluate the line integral of f(x,y) along the curve C.f(x, y) = , C: y = x2, 0 ? x ? 3
A. 0
B.
C. 243
D.
Let U = {all soda pops}, A = {all diet soda pops},B = {all cola soda pops}, C = {all soda pops in cans},and D = {all caffeine-free soda pops}. Describe theset in words.(A ? D) ? C'
A. All diet soda pops and all caffeine-free soda pops, not in cans B. All non-diet, non-caffeine-free soda pops not in cans C. All non-cola soda pops not in cans D. All diet, caffeine-free soda pops not in cans
Provide an appropriate response.Which integral or integrals have a value of zero?i) ii)
iii)
, where b > 0iv)
, where b < 0
A. Both i and ii B. Both i and iv C. Only i D. All of these
Find the sum of the terms of the arithmetic sequence.,
, -
, -
, . . ., -
n = 12
A. - 22 B. - 32 C. 16 D. - 16