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What is the equation of the following graph? Graph including points (2, negative 8), (4, 0), (5, 1), (6, 0), (8, negative 8). A. f(x) = x2 + 10x - 24 B. f(x) = -x2 + 10x - 24 C. f(x) = x2 - 10x + 24 D. f(x) = -x2 + 10x + 24

User Gigs
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you know there are graphing calculators right? have you tried desmos.com/calculator ?
User S Meaden
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