Use a graphing calculator to find the coordinates of the turning points of the graph of the polynomial function in the indicated domain interval. Give answers to the nearest hundredth.f(x) = x3 - 4x - 1; [1, 2]
A. (1.15, -4.08)
B. (0, -1)
C. (-1.15, 2.08)
D. (4, 47)
Answer: A
Mathematics
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Divide, and round the quotient as indicated.Divide 161.75 by 7.3 and round the quotient to the nearest hundredth.
A. 22.16 B. 2.22 C. 2.27 D. 22.66
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Solve the inequality. Write the solution set in interval notation.x2 - 6x + 5 ? 0
A. [5, ?) B. [1, 5] C. (-?, 1] D. (-?, 1] ? [5, ?)
Mathematics
Find the quotient.-43.89 ÷ 3
A. -14.63 B. 14.73 C. -14.73 D. 14.63
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Solve the equation.y2 = 25y
A. {-5, 5} B. {0, 25} C. {25} D. {0, 5}
Mathematics