Find the vertex of the parabola.y = x2 - 8x + 17

A. (1, 0)
B. (0, 4)
C. (4, 1)
D. (1, 4)


Answer: C

Mathematics

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Solve.27 = 6 + x

A. 11 B. 31 C. 27 D. 21

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Read the following vernier caliper.

A. 7.032 B. 7.031 C. 6.932 D. 6.931

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Graph the solution of the inequality on a number line.x ? -3

A.
B.
C.
D.

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Factor completely.4x2 - 4x - 24

A. 4(x + 2)(x - 3) B. (4x + 8)(x - 3) C. prime D. 4(x - 2)(x + 3)

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