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02-07-2020
Mathematics

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The graph of linear function f passes through the point (1, −9) and has a slope of −3.

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Stephen46 Stephen46

02-07-2020

Answer:

Equation of a line y = mx + c

m = slope

Using point (1,-9) and slope -3

y + 9 = -3(x - 1)

y + 9 = -3x + 3

y = -3x + 3 - 9

y = -3x - 6

Hope this helps.

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