Provide an appropriate response.Let f(x) = 8(6x), and consider the sequence f(1), f(2), f(3), . . . . Is this a geometric sequence, and if so, what is the common ratio?

A. No
B. Yes; 8
C. Yes; x
D. Yes; 6

Answer: D

Mathematics

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One of sin x, cos x, and tan x is given. Find the other two if x lies in the specified interval.cos x = - ,x in 

A. sin x = , tan x = 1
B. sin x = , tan x = -1
C. sin x = - , tan x = -1
D. sin x = - , tan x = 1

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Mathematics

Find an equation of variation in which y varies inversely as x and the following is true.y = 40, when x = 27

A. y = 
B. y = 1.48x
C. y = 1080x
D. y = 

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Mathematics

Find the term that should be added to the expression to form a perfect square trinomial. Write the resulting perfect square trinomial in factored form.x2 + 3x

A. ; 2
B. 0; 2
C. 0; 2
D. ; 2

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Mathematics

Solve the problem.Find the area of a square piece of cardboard for which the length of the side is 

A. 104 sq cm
B. 832 sq cm
C. 64   sq cm
D. 10,816 sq cm

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Mathematics