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Snowcat [4.5K]
2 years ago
8

The function f(x) = 40sin(0.1x + 12) + 50 represents the number of items, f(x), made in a factory each day for x days. The data

used to generate the function was collected over 90 days.
Graph the model, and then use the graph to determine on which day each event occurred.

The first day production exceeds 70 items is day


The last day in the first cycle that production exceeds 70 items is day
.

Mathematics
2 answers:
Verizon [17]2 years ago
8 0

Answer:

1. 11

2. 31

Step-by-step explanation:

Goshia [24]2 years ago
3 0

Answer: 11,31

Step-by-step explanation: on edge

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How to get everything to one side of the inequality for 3+4/x>=(x+2)/x
Ksenya-84 [330]

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Step-by-step explanation:

Given:

The given inequality is.

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3+\frac{4}{x} \geq \frac{x+2}{x}

Multiply by x both side of the equation.

x(3+\frac{4}{x}) \geq x(\frac{x+2}{x})

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