AhmonP24637 AhmonP24637
  • 25-10-2022
  • Mathematics
contestada

Find an equation of the line.Write the equation in the standard form.Through (8,4); parallel to 7x-y= 2.

Respuesta :

DraylenX221907 DraylenX221907
  • 25-10-2022

Answer:

7x-y=53

Explanation:

Given the line

[tex]7x-y=2[/tex]

Making y the subject of the equation, we have:

y = 7x-2

Therefore, the slope of the line, m=7

• If two lines are parallel, their slopes are equal.

Therefore, the slope of the parallel line = 7

The equation of the parallel line through (8,4) will then be:

[tex]\begin{gathered} y-y_1=m(x-x_1) \\ y-4=7(x-8) \\ y-4=7x-57 \\ 7x-y=-4+57 \\ 7x-y=53 \end{gathered}[/tex]

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