Solve.
- 
= 
A. {-4}
B. {4}
C. {-4, 4}
D. ?
Answer: D
Mathematics
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Use Newton's method to find an approximate answer to the question. Round to six decimal places.Where is the local extremum of f(x) = 
located?
A. x ? 1.000000 B. x ? 1.687547 C. x ? 1.127450 D. x ? 1.102547
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Multiply in the indicated base.637 × 67
A. 5357 B. 5447 C. 5347 D. 6347
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Determine whether the statement is a proportion.
A. Yes B. No
Mathematics
Solve.3y - 3 + y = 22 + 2y - 3y
A. {
}
B. {5}
C. {
}
D. {
}
Mathematics