Simplify.

A. 6
B. 36
C. -36
D. -6


Answer: D

Mathematics

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Consider the functions f and g as shown in the graph. Answer the question.What is the domain of f - g?

A. { -1 ? x ? 3}
B. { -1 ? x ? 4}
C. { -3 ? x ? 4}
D. { -3 ? x ? 3}

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Determine the relative maxima and relative minima, if any. Otherwise, answer none. ?   ? Relative maxima: __________ ? Relative minima: __________

What will be an ideal response?

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Solve the system.

A. (9, 0)
B. inconsistent (no solution)
C. y = -  + 3, where x is any real number
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Mathematics