Solve the system graphically. Do not use a calculator.

A. {(1, -3), (-1, 3)}
B. {(1, 3)}
C. {(-1, 3)}
D. {(1, 3), (-1, 3)}
Answer: D
Mathematics
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B.
C.
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Use the laws of exponents to simplify each expression using positive exponents only. Assume all variables represent nonzero real numbers.4-3 ? 4
A. 64
B.
C. 16
D.
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A. intercepts: (0, -2), (4, 0)
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C. intercepts: (0, 2), (-4, 0)
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A. k = 11
B. k =
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Mathematics