Find the coordinates of the vertex of the parabola.y = x2 - 4x + 5

A. (1, 2)
B. (1, 0)
C. (2, 1)
D. (0, 2)


Answer: C

Mathematics

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Solve.The temperature at 5:00 was -2° C. Four hours later, it was -12° C. What was the change in temperature?

A. -14° C B. -10° C C. 14° C D. 10° C

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A function f is given, and the indicated transformations are applied to its graph (in the given order). Find the equation for the final transformed graph.

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Provide an appropriate response.If z = 4xy ln (3x + 9y) find 

What will be an ideal response?

Mathematics

A single die is rolled twice, and the equally likely 36 outcomes are shown.Find the probability of two of the same numbers.

A.
B. 0
C.
D.

Mathematics