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jeyben [28]
2 years ago
14

Which of the following functions opens downward? y = –2x2 + x + 3 f(x) = 0.5x2 – x.- 1

Mathematics
2 answers:
SIZIF [17.4K]2 years ago
6 0

Answer:

B is your answer. the reason is because the functions itself is negative

Lana71 [14]2 years ago
6 0

Answer:

F(x)=0.5x2-x.-1

Step-by-step explanation:

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