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Oksana_A [137]
3 years ago
13

What is the range of y = sinx in the interval - π ≤ x ≤ 0?

Mathematics
1 answer:
Kaylis [27]3 years ago
6 0

Answer:

-1 \le y \le 1

Step-by-step explanation:

Let be y = \sin x, the range of the function corresponds to the set of values of y. The sine function is a bounded function between -1 and 1. Hence, the range of the function is:

-1 \le y \le 1

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3 years ago
An observation deck extends 202 feet out above the valley. The deck sits 152 feet above the valley floor. If an object is droppe
OleMash [197]

Answer:

<h3>3 secs</h3>

Step-by-step explanation:

Given the height of the object as it drops from the observation deck expressed as;

h= -16t^2+152

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subtract 8 from both sides

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t^2 = 9

t = √9

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Hence it will take 3 seconds for the object to be 8 feet above the valley floor

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