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marshall27 [118]
4 years ago
9

How do I do slope intercept for y=3x-4

Mathematics
1 answer:
DaniilM [7]4 years ago
8 0
Y=mx+b m=slope and b=slope intercept. In this case slope intercept is -4.
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Answer:

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Step-by-step explanation:

Let assume that boiling point of water diminish linearly with the increase on altitude. Then, the expression needed is this first order polynomial:

T(z) = \frac{75.5\,^{\textdegree}C-100\,^{\textdegree}C}{7\,km-0\,km}\cdot z + 100\,^{\textdegree}C

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T(8.85\,km) = 69.025\,^{\textdegree}C

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