Solve.Given f(x) = x2 + 13x + 42, find all values for x for which f(x) > 0.

A. (-6, ?)
B. (-?, -7)
C. (-?, -7) ? (-6, ?)
D. (-7, -6)


Answer: C

Mathematics

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Solve the equation.4x - 2x + 3x = 35

A.
B. {30}
C. {7}
D.

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Provide an appropriate response."One point" represents:

A. 1 additional percent for every $10,000 borrowed. B. 1 percent of the amount borrowed. C. 1 payment per month. D. 1 percent per month additional charge.

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Find the equation of the least-squares line for the given data. Draw a scatter diagram for the given data and graph the least-squares line. ? ? Please round the coefficients in your equation to three decimal places. ?

A. ?


B. ?


C. ?


D. ?


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Solve.Claire is reading a 501-page book. If she has just finished reading page 197, how many more pages must she read to finish the book?

A. 414 pages B. 314 pages C. 305 pages D. 304 pages

Mathematics