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Alona [7]
3 years ago
9

Write an equation in point-slope form for each line. (If possible please show work)

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
6 0

Answer:

so

slope is calculated this way:

\frac{3 - 6}{2 - 1}  =  \frac{ - 3}{1}  =  - 3

let's calculate y init by:

3 = -3×2 + b

b = 9

so equation is:

y=-3x+9

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