alyssacarrillo451 alyssacarrillo451
  • 01-07-2021
  • Mathematics
contestada

FIND THE EQUATION OF THE LINE.
I NEED ANSWER WITH STEP BY STEP PLEASE

FIND THE EQUATION OF THE LINE I NEED ANSWER WITH STEP BY STEP PLEASE class=

Respuesta :

erinna erinna
  • 09-07-2021

Given:

The graph of a line.

To find:

The equation for the given line.

Solution:

From the given graph, it is clear that the line passes through the points (0,-5) and (5,0). So, the equation of the line is:

[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]

[tex]y-(-5)=\dfrac{0-(-5)}{5-0}(x-0)[/tex]

[tex]y+5=\dfrac{5}{5}(x)[/tex]

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

Subtract 5 from both sides.

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

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

Therefore, the equation of the given line is [tex]y=x-5[/tex].

Answer Link

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