Solve the Problem $y = e ^ { - 8 x }$

question 433

Multiple Choice

Solve the problem.
-Find the mass of a thin infinite region in the first quadrant bounded by the coordinate axes and the curve $y = e ^ { - 8 x }$ if $\delta ( x , y ) = x y$ .

• A) \(\frac { 1 } { 512 }\)
• B) \(\frac { 1 } { 192 }\)
• C) \(\frac { 1 } { 256 }\)
• D) \(\frac { 1 } { 96 }\)

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