Find the volume of the solid generated by revolving the region about the given line.The region in the first quadrant bounded above by the line y = 7, below by the curve y = 
, and on the left by the y-axis, about the line x = -1
A. 
?
B. 
?
C. 
?
D. 
?
Answer: B
You might also like to view...
Plot the points given by the pairs.A(1, -4), B(-3, 4)
What will be an ideal response?
Simplify the algebraic expression by collecting and combining like terms.(2x - 6y + 4) - 2(-2x + 6y - 4)
A. 6x - 18y + 12 B. -4x + 12y - 8 C. 4x - 12y + 8 D. -6x + 18y - 12
Solve the problem.The function f(t) = -0.12t2 + 0.53t + 30.4 models the U.S. population in millions, ages 65 and older, where t represents years after 1990. The function g(t) = 0.53t2 + 11.9t + 106.4 models the total yearly cost of Medicare in billions of dollars, where t represents years after 1990. What does the function 
represent? Find 
(10).
A. Cost per person in thousands of dollars. $11.75 thousand B. Cost per person in thousands of dollars. $9.94 thousand C. Cost per person in thousands of dollars. $0.09 thousand D. Cost per person in thousands of dollars. $0.17 thousand
Write the ratio of 25 gal in 10 min as a fraction and simplify.
What will be an ideal response?