Evaluate the line integral of f(x,y) along the curve C.f(x,y) = 8y2, C: y = e-x, 0 ? x ? 2
A. 4[2
- (e- 4 + 1)3/2]
B. 
[2
- (e- 4 + 1)3/2]
C. 
D. 
Answer: B
Mathematics
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A. -5.63 B. -76.57 C. 5.63 D. -29.63
Mathematics
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A. {x|x ? 0} B. all real numbers C. {x|x > -10} D. {x|x ? -10}
Mathematics
Solve for x. Check your answers.x - 13 = 5
A. x = -8 B. x = -18 C. x = -65 D. x = 18
Mathematics
Find the volume of a sphere with radius 3.1 cm. Round the answer to one decimal place.
What will be an ideal response?
Mathematics