Find the indicated term.243, -81, 27, -9, . . . ; 9th term

A.   
B. - 
C. - 
D.   


Answer: A

Mathematics

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Graph the parabola and show the focus and directrix.y2 = 36x

A.

B.

C.


D.

Mathematics

Subtract. Use borrowing, if necessary.

A. 783 B. 567 C. 667 D. 657

Mathematics

Find the slope of the line determined by the given equation and then sketch the line.3x + 5y = 16

A. slope = 

B. slope = 

C. slope = - 

D. slope = - 

Mathematics

Provide an appropriate response.Determine the general term of the sequence 6, - 9, , - , . . . .

A. an = -6n - 1
B. an = 6n - 1
C. an = (6)n - 1
D. an = 6n

Mathematics