Find the surface area or volume.Use numerical integration with a programmable calculator or a CAS to find, to two decimal places, the area of the surface generated by revolving the curve 
about the x-axis.
A. 14.42
B. 1.48
C. 9.29
D. 7.21
Answer: C
Mathematics
You might also like to view...
Answer the question or provide an example or explanation.Are the two expressions equivalent? Give numerical values for x and y to back up your answer. (x + y)80 ; x80 + y80
What will be an ideal response?
Mathematics
Write an equation of the line with the given slope, m, and y-intercept (0, b).m = 
, b = 4
A. y = 
x + 4
B. y = - 
x - 4
C. y = - 
x + 4
D. y = 
x - 4
Mathematics
The graph of a logarithmic function is shown. Select the function which matches the graph.
A. y = - log (x) B. y = log (-x) C. y = - log (-x) D. y = log (x)
Mathematics
Determine the equation of variation.
A. y = 72x
B. y = 
C. y = 60x
D. y = 
Mathematics