angelflores20
angelflores20 angelflores20
  • 19-01-2021
  • Mathematics
contestada

use the coordinates of the labeled point to find a point-slope equation of the line
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use the coordinates of the labeled point to find a pointslope equation of the line class=

Respuesta :

akposevictor
akposevictor akposevictor
  • 24-01-2021

Answer:

B. y + 2 = -2(x - 4)

Step-by-step explanation:

First, find the slope (m) of the line using two points in the line, (3, 0) and (4, -2):

[tex] slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-2 - 0}{4 - 3} = \frac{-2}{1} = -2 [/tex]

Slope (m) = -2.

Next, substitute (a, b) = (4, -2) and m = -2 into y - b = m(x - a)

Thus:

y - (-2) = -2(x - 4)

y + 2 = -2(x - 4)

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