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What is the y-intercept, b, of the additive relationship represented by this table?

Enter your answer as an integer in the box.

b =
x y
1 4
3 6

Respuesta :

mhanifa

Answer:

  • b = 3

Step-by-step explanation:

Use the table to find the slope and y-intercept

Find the slope:

  • m = (6 - 4)/(3 - 1) = 2/2 = 1

Find b using the pair (1, 4):

  • 4 = 1*1 + b
  • b = 4 - 1
  • b = 3

The line is:

  • y = x + 3

The y-intercept is 3

Answer:

b = 3

Step-by-step explanation:

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