Let g(x, y) = 6y2 - 2xy. Compute g(7, -2).
A. 45
B. 322
C. 52
D. 320
Answer: C
Mathematics
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Evaluate the integral.
A. + C
B. 2 cot-1t + C
C. ln
+ C
D. ln + C
Mathematics
Solve the problem.The shape and density of a thin shell are indicated below. Find the coordinates of the center of mass.Shell: portion of the sphere x2 + y2 + z2 = 81 that lies in the first octantDensity: constant
A.
B.
C.
D.
Mathematics
Solve.ln(x2 + 9x - 49) = ln(5x - 4)
A. ? B. {5, 9} C. {5} D. {-9, 5}
Mathematics
Provide an appropriate response.Without graphing, explain the differences between the graphs of
y = (x - 2)2, and y = (x + 2)2.
What will be an ideal response?
Mathematics