Find the median measurement for the set of measurements., ,

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A.
B.
C.
D.
E.

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Answer: D

Mathematics

Solve the system by using the inverse of the coefficient matrix.2x + 8y + 6z = 204x + 2y - 2z = -23x - y + z = 11

A. {(-1, 2, 1)} B. {(2, -1, 4)} C. ? D. {(2, 1, 6)}

Use the substitution method or the elimination method to solve the system. If the system has infinitely many solutions, express the ordered pair in terms of x or y.x + y = 4x + y = 2

A.  or 
B.
C. no solution
D. (0, 12)

Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) =  - 3

A.

B.

C.

D.

For the equation, create a table, -3 ? x ? 3, and list points on the graph.y = x2 + 2

A.

(-3, 11), (-2, 6), (-1, 3), (0, 2), (1, 3), (2, 6), (3, 11)
B.

(-3, 7), (-2, 2), (-1, -1), (0, -2), (1, -1), (2, 2), (3, 7)
C.

(-3, 10), (-2, 5), (-1, 2), (0, 1), (1, 2), (2, 5), (3, 10)
D.

(-3, -1), (-2, 0), (-1, 1), (0, 2), (1, 3), (2, 4), (3, 5)