Find the center of mass of a thin plate of constant density covering the given region.The region bounded by y = 8 - x and the axes

A.  = 32,  = 32
B.  =  = 
C.  =  = 
D.  = 8,  = 8


Answer: C

Mathematics

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Find all vertical asymptotes of the given function.R(x) = 

A. x = -4, x = 0, x = 7 B. x = -7, x = 4 C. x = -4, x = -30, x = 7 D. x = -7, x = 0, x = 4

Mathematics

Find the slope and the y-intercept of the given line.5x + 7y = 48

A. -1
B.
C. - 
D. 1

Mathematics

Find the intercepts of the function f(x).f(x) = -x2(x + 9)(x2 - 1)

A. x-intercepts: -1, 0, 1, 9; y-intercept: 0 B. x-intercepts: -9, -1, 0, 1; y-intercept: -9 C. x-intercepts: -9, -1, 0, 1; y-intercept: 0 D. x-intercepts: -9, 0, 1; y-intercept: -9

Mathematics

Evaluate the double integral by first identifying it as the volume of a solid.

Mathematics