Solve the problem.Using the following floor plan, find a path that begins and ends in room A and passes through each doorway exactly once.
A. A ? B ? A ? C ? D ? A
B. A ? D ? C ? A ? B ? D ?A
C. No such route exists.
D. A ? D ? C ? A ? B
Answer: A
Mathematics
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Solve the equation.
- 
= 3
A. -2 B. 2, 38 C. 3, 8 D. 2
Mathematics
Find the first four nonzero terms in the Maclaurin series for the function.f(x) = sin x cos x
A. x + 
x3 - 
x5 + 
x7 + . . .
B. 1 + x - 
x2 - 
x3 + . . .
C. x - 
x3 + 
x5 - 
x7 + . . .
D. x - 
x3 + 
x5 - 
x7+ . . .
Mathematics
Find the equation for the line described.perpendicular to y = 2x + 5 and passing through the point (3, 11).
What will be an ideal response?
Mathematics
Find the product.-2x7(7x5 + 2x3)
A. -14x12 + 2x3 B. -18x7 C. -18x12 - 18x10 D. -14x12 - 4x10
Mathematics