9514 1404 393
Answer:
y' = -sin(x)
Step-by-step explanation:
Your table of derivatives of trig functions tells you the derivative of the cosine is the opposite of the sine.
dy/dx = -sin(x)
students make a rectangular banner that is 2 feet 6 inches wide and 84 inches long what is the perimeter
2 answers:
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Answer:
9
Step-by-step explanation:
When you draw the graph, you find that the points make a square with a side length of 3 units long. The area would therefore be 3x3 = 9.