Find the domain of the rational function.f(x) = 

A. All real numbers except -  and 0
B. All real numbers except - 
C. All real numbers except  and 0
D. All real numbers except 


Answer: D

Mathematics

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Provide an appropriate response.Solve the quadratic equation using the quadratic formula: 25x2 = 9

A. x = i, - i
B. x = , - 
C. x = , - 
D. x = , - 

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Add or subtract. Write the answer in lowest terms.-  - 

A.
B.
C.
D.

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Solve the compound inequality. Give the solution set in both interval and graph form.-55 ? 9x - 1 and 3x - 6 < -12

A. [-6, -2)

B. [-6, -2]

C. (-6, -2)

D. (-6, -2]

Mathematics

Express the product as a sum containing only sines or cosines.sin(9?) cos(5?)

A. [cos(14?) - cos(4?)]
B. sin cos(45?2)
C. [sin(14?) + cos(4?)]
D. [sin(14?) + sin(4?)]

Mathematics