Use a graphing utility to find or approximate solutions to the equation. If necessary, round your answers to three decimal places.x2 - 6x - 57 = 0
A. 31.605, -25.605
B. 25.605, -31.605
C. 5.124, -11.124
D. 11.124, -5.124
Answer: D
Mathematics
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Evaluate the arithmetic expression by performing the operations in the appropriate order.42 ÷ 7 ? (15 - 4)
A. 86 B. 114 C. 94 D. 66
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Write an equation for the line described. Write the equation in the form specified.parallel to x = -2, through (5, 3)
A. y = 3 B. y = -2 C. x = 3 D. x = 5
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Express the solution set of the inequality in interval notation.x ? 7
A. (-?, 7] B. (-?, 7) C. [7, ?) D. (7, ?)
Mathematics