smartysam10 smartysam10

14-05-2021
Mathematics

contestada

Passes through
(1.2) and (3, -8).

with y=mx+b

Respuesta :

1234561593 1234561593

14-05-2021

Answer:

y = -5x - 10

Step-by-step explanation:

-8-2 -10

____ = ___ = -5

3 - 1 2

Answer Link

mhanifa mhanifa

14-05-2021

Answer:

y = -5x + 7

Step-by-step explanation:

Find the slope:

m = (- 8 - 2) / (3 - 1) = -10 / 2 = -5

Use the point (1, 2) and find the equation:

y - 2 = -5(x - 1)
y = -5x + 5 + 2
y = -5x + 7

Answer Link

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