Establish the identity.sec 
= -csc u
What will be an ideal response?
sec 
= 
= 
= -csc u.
Mathematics
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Use the shell method to find the volume of the solid generated by revolving the shaded region about the indicated axis.About the y-axis 
A. 12? B. 20? C. 8? D. 16?
Mathematics
Find the area of the shaded region in the figure. Round results to the nearest unit.Find the area of the shaded portion of the circle. Use 3.14 for ?. Figure not drawn to scale.
A. 254.34 cm2 B. 17.415 cm2 C. 81 cm2 D. 46.17 cm2
Mathematics
Evaluate the expression for the given values of the variables. 
for t = 81.9
A. 0.09 B. 23.4 C. 74.9 D. 11.7
Mathematics
Provide an appropriate response.Describe the three possible outcomes when graphing a system of equations, and relate each to the type of solution(s) each system has.
What will be an ideal response?
Mathematics