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03-12-2019
Mathematics

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What connection may be drawn between the graphs of sin and cos and the signs of both functions relating to the 4 quadrants?

Respuesta :

09-12-2019

Sin is negative where as cos is positive in the 4th quadrant.

Step-by-step explanation:

Sin, cos and tan are all positive in the 1st quadrant. Sin is only positive in the 2nd quadrant. Tan is only positive in the 3rd quadrant.Cos is only positive in the 4th quadrant.

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Graphs of sin and cos : https://brainly.com/question/9554579

Keywords: graphs, sin, cos, quadrant

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