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3 years ago

Please help! ill give brainliest.

Mathematics

1 answer:

WITCHER [35]3 years ago

5 0

Answer:

$y = -\dfrac{4}{5}x + 11$

Step-by-step explanation:

(5, 7), (10, 3)

$m = \dfrac{y_2 - y_1}{x_2 - x_1} = \dfrac{3 - 7}{10 - 5} = -\dfrac{4}{5}$

$y = mx + b$

$y = -\dfrac{4}{5}x + b$

$7 = -\dfrac{4}{5} \times 5 + b$

$7 = -4 + b$

$b = 11$

Answer:

$y = -\dfrac{4}{5}x + 11$

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