Use the pair of graphs to determine whether the equations y1 and y2 are equal. Interpret this result in general.y1 = (x - 5)2, y2 = x2 - 5 

A. No, a square of a difference does not equal the difference of the squares.
B. No, a square of a sum does not equal the sum of the squares.
C. Yes, a square of a sum equals the sum of the squares.
D. Yes, a square of a difference equals the difference of the squares.


Answer: A

Mathematics

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The graph of an exponential function is given. Match the graph to one of the following functions. 

A. f(x) = 3x - 1 B. f(x) = 3x C. f(x) = 3x - 1 D. f(x) = 3x + 1

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For the given points A, B, and C, find the area of the triangle with vertices at A, B, and C.A(-1, 0, 3), B(2, 2, -1), C(3, -1,4)

A. 2
B.
C.
D.

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Graph the parabola.y = -6(x + 4)2 + 4

A.

B.

C.

D.

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