Find the general term, an, of the given geometric sequence.1, , ...

A. an = 
B. an =  
C. an = 
D. an = 1 - n


Answer: A

Mathematics

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Find y in terms of x. =  + 5, curve passes through (4, 3)

A. y =  + 5x + 25
B. y =  + 5x - 
C. y =  + 5x - 
D. y =  + 5x - 19

Mathematics

Graph the function.y = -sec x

A.

B.

C.

D.

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Perform the division. Write the answer with positive exponents.

A. 5x3 + 9x2 + 5
B. 5x3 + 7x2 + 5 + 
C. 5x3 + 7x2 + 5
D. -5x3 - 7x2 - 5 - 

Mathematics

Solve the system of equations.4x+ y- z=42x- 2z=15x- 4y=1

A. (-6, 3, -5) B. (13, 3, -6) C. (9, 2, -6) D. (13, 20, -9)

Mathematics