Find all solutions of the equation. Express the solution in radians.sec x = 

A. 2n? or ? + 2n?
B.  + 2n? or  + 2n?
C.  + 2n? or  + 2n?
D.  + 2n? or  + 2n?


Answer: D

Mathematics

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Express the radical in simplest form, rationalize denominators, and perform the indicated operations.4 + 3 - 7

A. 0 
B. -41
C. -82 
D. 99

Mathematics

Provide an appropriate response.To find the new amount directly in percent problems:

A. for decreases: multiply (100% - rate of increase) × base B. all of these are correct C. for increases: multiply (100% + rate of increase) × base D. new amount = rate of new amount x original amount

Mathematics

Solve. +  = 1

A. 5
B. 35
C.
D. 11

Mathematics

Complete the ordered pairs so that they are solutions of the given linear equation.5x + y = -35(-8, ), (0, ), (1, )

A. (-8, 5), (0, 0), (1, -40) B. (-8, 5), (0, -45), (1, -40) C. (-8, -8), (0, -35), (1, -40) D. (-8, 5), (0, -35), (1, -40)

Mathematics