# MONGU COLLEGE

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find the line perpendicular and passes through (0,0) 5x-2y =10

• MONGU COLLEGE -

what does RX mean in communication skill.

• MONGU COLLEGE -

perpendicular to
5x-2y=10
2y=5x-10
x=2.5 x-2 slope is 2.5, so slope of line perpendicular is -1/2.5 or -2/5

y=-2/5 x + b but it goes through 0,0
0=-2/5 (0)+b so b = 0

equation of the line:
y=-2/5 x

Rx in communication skills? I don't know. In Communication (Electronics) Engineering, Rx and Tx are pins for transmit on, or Receive on, and it usually keys an electronic swithch. I doubt if that is what you mean.

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