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Feliz [49]
3 years ago
13

Plz help with question

Mathematics
1 answer:
serious [3.7K]3 years ago
6 0
Less than 90° = acute

more than 90° = obtuse

equal to 180° = straight

more than 360° = reflex
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Diano4ka-milaya [45]

Answer:

f(x) = cos(x - \frac{\pi }{4} ) -1

Step-by-step explanation:

In this graph, we have the coordinate point (\frac{\pi }{4} , 0). Without translations, cos(0) = 0, which means that the graph is shifted to the right by \frac{\pi }{4}. We also know that the graph is shifted down by 1 because we have the point

(\frac{5\pi }{4} , -2), but accounting for the right shift, this point should really by (\pi , -2). cos(\pi) = -1, but on the graph it is -2, meaning that it is shifted down by 1.

Therefore, accounting for the right shift by \frac{\pi }{4} and the shift down by 1, our equation is f(x) = cos(x - \frac{pi}{4} ) - 1.

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1 year ago
PLZZ HELP WILL MARK BRAINLIEST
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Answer:

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3 years ago
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Bettina is measuring the food for her farm animals. She has 265 grams of corn, 500 grams of hay, and 495 grams of oats. What is
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the correct answer is 260 kg

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