Find the range of the quadratic function in interval notation.f(x) = x2 + 6x - 6
A. (-?, -15]
B. (-?, -33]
C. [3, ?)
D. [-15, ?)
Answer: D
Mathematics
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Perform the indicated multiplication.-14(-7)
A. 98 B. -112 C. 112 D. 105
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Mathematics