Evaluate the function f at the indicated value.
{x - 7, if x < 82 - x, if x ? 8
A. 1
B. -7
C. -6
D. 2
Answer: B
Mathematics
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A. 896 B. 1024 C. 888 D. 1016
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A. 42x2 + 
x - 
B. 42x2 + 
x - 
C. 42x2 - 
x - 
D. 42x + 
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Find the exact value of the sum.sin 
- sin 
A. 
B. 
C. 
D. 
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