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skelet666 [1.2K]
4 years ago
7

For which value of x is the row in the table of values incorrect? the function is the quadratic function y=-1/2x^2

Mathematics
1 answer:
liberstina [14]4 years ago
8 0

Answer:

D. x = 5

Step-by-step explanation:

At x = 5

y = -½(5)²

y = -½ × 25 = -25/2 = -12½

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Step-by-step explanation:

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2 years ago
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3 years ago
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MrMuchimi
Honestly, this one works out to be a quadratic (which I don't really feel like going into detail) . . . so instead, since this one is fairly simple to think about, I'll simply try "trial and error" . . .

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the numbers are 4 and 9
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