Use the quadratic function to determine if the function has a maximum or minimum value and then find this maximum or minimum value.f(x) = -x2 - 14x - 55
A. minimum at (0, 7)
B. maximum at (- 7, - 6)
C. minimum at (6, 0)
D. maximum at (6, 7)
Answer: B
Mathematics
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Mathematics
Write the expression in simplified radical form.
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Mathematics