iamusa
iamusa iamusa
  • 01-12-2019
  • Mathematics
contestada

plz help PLZ I BEG U

plz help PLZ I BEG U class=

Respuesta :

spark10 spark10
  • 01-12-2019

Answer:

y = 2x + 0

Step-by-step explanation:

the formula is y = mx + b

m = slope = change in y/change in x = (84 - 76)/(42 - 38) = 2

Slope is 2.

b is the y-intercept, which is the coordinate when x = 0. To find b, substitute any coordinate from the table. Let's use (38, 76)

y = 2x + b

76 = 2(38) + b

76 = 76 + b

b = 0

So the equation is y = 2x + 0

Answer Link
isabelayoungwolf
isabelayoungwolf isabelayoungwolf
  • 01-12-2019

Answer:

y = 2x + 0

Step-by-step explanation:

Answer Link

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