oliviawilliams89
oliviawilliams89 oliviawilliams89
  • 26-04-2021
  • Mathematics
contestada

For each pair of lines, determine whether they are parallel, perpendicular, or neither
Line1 : 2y=5x+7
Line2: 4x+10y=8
Line3: y=5/2x-4

Respuesta :

oliviaadamsss03 oliviaadamsss03
  • 26-04-2021

Answer: Lines 1 &3 are parallel with each other and line 2 is neither

Step-by-step explanation:

After singling out y for lines 1 & 2 you see they have the same slope 5/2 x

But for the second line it intersects worth both lines but does not make a 90 degree angle

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