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sveta [45]
3 years ago
6

Help please in y= mx + b

Mathematics
1 answer:
sesenic [268]3 years ago
3 0

Answer:

˙

Step-by-step explanation:



y=-5x+8

Step-by-step explanation:

Find coordinates of two points

(1,3) (2,-2)

slope =( y-y' ) / (x - x') = (3 - -2) / 1 - 2 = 5 / -1 = -5

y = mx + b (y intercept)  By the graph; The y intercept is (0,8)

∴ y = -5x + 8

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