Solve, and graph the solution set.3x2 + 10x ? 25

A.

B.

C. [-5, ?)

D. (-?, -5] ? 


Answer: A

Mathematics

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In a school survey, students showed these preferences for instructional materials. Answer the question.About how many students would you expect to prefer TV in a school of 950 students?

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Evaluate the expression  for each choice of a, b, and c.a = 1, b = 0, c = 216

A. i
B. 6
C. 12i
D. 6i

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Use synthetic division to determine whether x - c is a factor of the given polynomial.3x3 - 16x2 + 27x - 14; x - 6

A. Yes B. No

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Graph the inequality.y ? 

A.

B.

C.

D.

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