Solve the problem.Find the moment of inertia about the x-axis of a thin plane of constant density 
bounded by the coordinate axes and the line 
.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Find the first few nonzero terms of the Maclaurin series for the given function.f(x) = x sin 4x
A. 4x2 + 
x4 + 
x6 + 
x8 + . . .
B. 4x2 - 
x4 + 
x6 - 
x8 + . . .
C. 4x - 
x4 + 
x6 - 
x8 + . . .
D. 4x - 8x3 + 
x5 - 
x7 + . . .
Mathematics
How many distinguishable permutations of letters are possible in the word?BASEBALL
A. 20,160 B. 40,320 C. 10,080 D. 5040
Mathematics
Use a change of base formula to evaluate the given logarithm. Approximate to three decimal places.log6(16.58)
A. 0.638 B. 2.763 C. 1.220 D. 1.567
Mathematics
The graphing calculator screen shows the graphs of the two given functions, and the display gives the coordinates of one of the solutions. Find the other solution.
y = -x2 + 4x + y = 4
A. (7, -3) B. (1, 3) C. (3, 1) D. (-1, 5)
Mathematics