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pashok25 [27]
3 years ago
12

Write the equation of the line perpendicular to y= 2/5x+6/6 that passes through the point (-2,6)

Mathematics
1 answer:
Oliga [24]3 years ago
3 0
The line to find: y = mx + b
the line perpendicular to y= 2/5x+6/6 so it has the slope m × 2/5 = -1
thus the slope m = -5/2
the line passes through the point (-2,6) so:
6 = (-5/2)×(-2) + b so b = 1


the equation of the line is y = -5/2x +1
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