JonasiaQ189224 JonasiaQ189224
  • 27-10-2022
  • Mathematics
contestada

1) (4,-2), (8,-5) in slope intercept form

Respuesta :

AdrienY669692 AdrienY669692
  • 27-10-2022

For this case we have the following points given:

x1 = 4, y1= -2

x2= 8, y2= -5

And we can find the slope m given by:

[tex]m=\frac{y_2-y_1}{x_2-x_1}=\frac{-5+2}{8-4}=\frac{-3}{4}[/tex]

And then we can use the first point to find the intercept b like this:

-2 = -3/4 (4) +b

-2 = -3 +b

b= -2+3 = 1

And our equation would be given by:

y= -3/4 x+ 1

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