Perform the indicated operation. Assume that all variables are nonnegative.6 - 11 + 2 

A. 7
B. 3
C. -7
D. -3 


Answer: D

Mathematics

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Find the radius or diameter as requested.Find the diameter.

A. 9.07 cm B. 0.85 cm C. 3.4 cm D. 5.338 cm

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Identify the vertex and axis of symmetry for the parabola.

A. (-5, -4); x = -4 B. (-4, -5); y = -5 C. (-4, -5); x = -4 D. (-5, -4); y = -5

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Use the Leading Coefficient Test to determine the end behavior of the polynomial function.f(x) = -5(x2 - 3)(x - 2)2

A. rises to the left and rises to the right B. falls to the left and falls to the right C. rises to the left and falls to the right D. falls to the left and rises to the right

Mathematics