Solve the inequality. Express your answer in set notation.x2 ? 1
A. {x| -1 ? x ? 1}
B. {x| x ? -1 or x ? 1}
C. {x| -1 < x < 1}
D. {x| x ? 1}
Answer: A
Mathematics
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Use a calculator to compute the first 10 iterations of Newton's method when applied to the function with the given initial approximation. Make a table for the values. Round to six decimal places.f(x) = x3 + x - 9; x0 = 1
A. 
B. 
C. 
D. 
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Divide numerator and denominator by the highest power of x in the denominator to find the limit.
A. 
B. ?
C. 0
D. - 2
Mathematics
Evaluate the expression.-73
A. 21 B. -21 C. -343 D. 343
Mathematics
Use the Venn diagram shown to list the set in roster form.
A ? C
A. {2, 3, 4, 6, 8, 9, 10, 11, 12, 13} B. {11} C. {4, 11, 12} D. {11, 13}
Mathematics