ellabella21709 ellabella21709
  • 14-06-2022
  • Mathematics
contestada

4. Find the equation of the line that goes through the point (1,-1) and has a slope of 5.
y = 5x-1
y = x + 5
4
y = 5x + 1
y = 5x-6

Respuesta :

rdacoder
rdacoder rdacoder
  • 14-06-2022

Answer: [tex]y=5x-6[/tex]

Step-by-step explanation:

use point-slope form

[tex](y-y_{1}) =m(x-x_{1})[/tex]

plug in given values where m is slope and y1 and x1 are values

[tex]y-(-1)=5(x-1)[/tex]

[tex]y+1=5(x-1)[/tex]

[tex]y+1=5x-5[/tex]

[tex]y=5x-6[/tex]

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