Express as a single logarithm.logbm+ logbn
A. logbm ? logb n
B. logb
C. logbmn
D. logb(m + n)
Answer: C
Mathematics
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Find the center of mass of a thin plate covering the given region with the given density function.The triangular region cut from the first quadrant by the line y = -x + 7, with density ?(x) = x
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Mathematics
Factor completely.x3 - x2 - 56x
A. (x2 + 1)(x - 56) B. x(x + 7)(x - 8) C. prime D. x(x + 8)(x - 7)
Mathematics
Simplify the expression by combining like terms.9b - 2b
A. -11b B. 7b C. 7b2 D. -7b
Mathematics
Find the derivative of the function.
?
What will be an ideal response?
Mathematics