3 years ago

Show that sin( + 180°) + 2 cos( − 360°) − sin( − 180°) = 2x

1 answer:

8 0

Answer:

Example 1: Change sin 80° cos 130° + cos 80° sin 130° into a trigonometric function in ... Example 2: Verify that cos (180° − x) = − cos x ... Example 7: Verify that sin (360° − x) = − sin x.

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Answer:

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Step-by-step explanation:

to get your total you multiply

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Answer:

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Step-by-step explanation:

m = (y2 - y1)/(x2 - x1)

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The dot plot below represents this set of data:

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Step-by-step explanation:

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