Find the value of b for this line

Koropok asked Aug 26, 2023

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Koropok asked Aug 26, 2023

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16 votes

Answer:

b = - 12

Explanation:

substituting m =
(4)/(5) , x = 10, y = - 4 into y = mx + b , gives

- 4 = (
(4)/(5) × 10) + b

- 4 = (4 × 2) + b

- 4 = 8 + b ( subtract 8 from both sides )

- 12 = b

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