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Mathematics, 20.04.2020 22:42 eweqwee3147

O número de pedidos na pizzaria Bela Dona, das 12 às 18 horas em um dia do mês de janeiro, em Jundiaí, é dado por f(t) = – t² + 30t – 216, em que 12 ≤ t ≤ 18 é a hora desse dia. Pode-se afirmar que o número máximo de pedidos nesse período do dia foi de:

Escolha uma:

a. 0.

b. 9.

c. 18.

d. 15.

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Answers: 3

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