Find the center of mass of a thin plate covering the given region with the given density function.The region bounded by the curves y = ± 
and the lines x = 1 and x = 9, with density ?(x) = 
A. 
= 4, 
= 0
B. 
= 5, 
= 0
C. 
= 3, 
= 0
D. 
= 2, 
= 0
Answer: C
Mathematics
You might also like to view...
Determine whether the sequence is geometric.an = 7
A. Geometric B. Not geometric
Mathematics
Give an appropriate answer.Let
f(x) = -3 and
g(x) = 5. Find
.
A. - 
B. -2
C. - 
D. -8
Mathematics
Factor by grouping.6 - 6s + s2 - s3
A. (6 - s)(1 + s2) B. (6 + s)(1 - s2) C. (1 + s)(6 - s2) D. (1 - s)(6 + s2)
Mathematics
Determine the number of terms and name the coefficients of the terms.x4
A. 1; 1 B. 0 C. 1; 0 D. 1; 4
Mathematics