Solve the system by graphing.
x - 
y = 5
x + 
y = 12
A. x = 3, y = 1
B. x = 4, y = 3
C. x = 3, y = 4
D. x = 4, y = -3
Answer: B
Mathematics
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j - 
k
A. Conservative B. Not conservative
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Find f"(x) for the function.f(x) = 
A. - 
(2x - 6)-5/3
B. - 
(2x - 6)-4/3
C. 48(2x - 6)-5
D. - 
(2x - 6)-5/3
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Begin by graphing the cube root function f(x) = 
Then use transformations of this graph to graph the given function.g(x) = - 
A. 
B. 
C. 
D. 
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Multiply.(7m - 6w)(7m + 6w)
A. 49m2 - 84mw - 36w2 B. 7m2 - 6w2 C. 49m2 - 36w2 D. 49m2 + 84mw - 36w2
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