pinkiepie418
pinkiepie418 pinkiepie418
  • 18-11-2020
  • Mathematics
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the equations of four lines are given. Identify which lines are perpendicular

the equations of four lines are given Identify which lines are perpendicular class=

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kelbobagginstx
kelbobagginstx kelbobagginstx
  • 18-11-2020

Answer:

lines 2 and 4 are perpendicular

Step-by-step explanation:

if the slopes of two lines are opposed reciprocals, they are perpendicular. in this case the slope of line 2 is -1/2 and the slope of line 4 is 2 after you solve for y=mx+b form

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