gabby1118
gabby1118 gabby1118
  • 12-11-2019
  • Mathematics
contestada

Help please in y= mx + b

Help please in y mx b class=

Respuesta :

kenlingdad kenlingdad
  • 12-11-2019

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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