Use the multiplication principle to solve the equation.72 = -8k

A. -9
B. 1
C. 80
D. -80

Answer: A

Mathematics

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A. 7 sinh  + C
B.  sinh  + C
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D.  sinh  + C

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Find the quadratic approximation of f at x = 0.f(x) = tan 3x

A. Q(x) = 1 + x2
B. Q(x) = 3x
C. Q(x) = 1 + 3x2
D. Q(x) = 1 - x2

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Graph the linear equation by finding and plotting its intercepts.y = x - 1

A.

B.

C.

D.

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Find the first 4 terms of the recursively defined sequence.a1 = 11, an+1 = 

A. 11, - , - , 
B. 11, - , 11, - 
C. 11, - , - , - 
D. 11, , -11,  

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