Find the vertex and axis of symmetry of the graph of the function.f(x) = x2 + 15x - 6
A. (-13, -6) ; x = -13
B. (15, 444) ; x = 15
C. ; x =
D. ; x = -
Answer: D
Mathematics
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A. 0.03% B. 0.15% C. 0.0003% D. 0.3%
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A. 6 B. 0 C. -4 D. 2
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Find the probability.The probability that Luis will pass his statistics test is 0.80. Find the probability that he will fail his statistics test.
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