Perform the indicated operations.(9x2 + 17x + 16) + (-7x2 - 13x - 11)
A. 2x2 - 4x + 5
B. 2x2 + 4x + 27
C. 2x2 + 24x + 27
D. 2x2 + 4x + 5
Answer: D
Mathematics
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Find the volume of the described solid.The solid lies between planes perpendicular to the x-axis at 
and 
. The cross sections perpendicular to the x-axis between these planes are squares whose bases run from the semicircle 
to the semicircle 
.
A. 
B. 
C. 
D. 
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Use Simpson's Rule with n = 4 steps to estimate the integral.
A. 
B. 
C. 
D. 
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Provide an appropriate response.If a < b, is it always true that 
> 
? Explain.
What will be an ideal response?
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Write the fraction in lowest terms.
A. 
B. 
C. 
D. 
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