jadendyer14 jadendyer14
  • 30-10-2021
  • Mathematics
contestada

Is -9x+12y=24 and y=3/4x-5 a perpendicular, parallel, or neither?

Respuesta :

devishri1977
devishri1977 devishri1977
  • 30-10-2021

Answer:

Parallel

Step-by-step explanation:

-9x + 12y = 12   {Write in slope intercept form: y= mx +b}

12y = 9x + 12

Divide the entire equation by 12

[tex]\dfrac{12y}{12}=\dfrac{9x}{12}+\dfrac{24}{12}\\\\\\y = \dfrac{3}{4}x+2\\\\\Slope = \dfrac{3}{4}[/tex]

Second line:

[tex]y =\dfrac{3}{4}x - 5\\\\\\Slope = \dfrac{3}{4}[/tex]

Slope of the both lines are equal.So, they are parallel

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