Find the determinant of the given matrix.

A. 28
B. -28
C. 37
D. 63


Answer: A

Mathematics

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A. i
B. -i
C.
D.

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Find the coordinates of the y-intercept for the given equation.x + 5y = 2

A. (10, 0)
B.
C. (0, 10)
D. (5, 10)

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Estimate the limit numerically. ? ?

A.
B.
C. 0
D.
E. 1

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Solve the problem. Do not use a calculator.Find the maximum y-value on the graph of y = - 8x2 - 16x - 16.

A. 0 B. -8 C. -1 D. 1

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