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Triss [41]
3 years ago
12

What's the inverse of 5y+4 = (x+3)2 + 1/2

Mathematics
1 answer:
kondor19780726 [428]3 years ago
8 0
F^-1 (x) = 5x/2 - 5/4
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Use △XYZ, in which ∠X is a right angle and tanY=815.
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Step-by-step explanation:

The correct and complete question is:

<em>Use △XYZ, in which ∠X is a right angle and tanY=8/15. What is the ratio for sinY?</em>

From definition:

tan(Y) = opposite/adjacent

From the graph and the question:

tan(Y) = XZ/XY = 8/15

Then:

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3 years ago
4. A school is conducting a fundraiser by selling sweatshirts. The school marks op the price
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Which decimal is equivalent to
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