3 years ago

A line through which two points would be perpendicular to the line y=4/7x - 3

1 answer:

5 0

Hello :
Hello:<span>
this line an equation is : y = ax+b
the slope is a : a×(4/7) = -1......( perpendicular to a line : y =4/7x-3 with a slope of 4/7)
a = -7/4 y=(-7/4)x+b
</span>

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Hello!

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