3 years ago

I need help with this problem about constructing parallels and perpendiculars

1 answer:

7 0

To make perpendicular lines use your compass and make it over half the length of the bottom line. Make an ark on both sides of the line. then repeat on the opposite side of the line. Your two arks should have intersected at two points. Then us your straight edge to connect the two points. This video should help with the parallel lines. https://www.youtube.com/watch?v=im81vHIhZS8

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What is the equation of a line that passes through the point (1, 8) and is perpendicular to the line whose equation is y=x2+3 ?

VladimirAG [237]

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Now use the point-slope equation of a straight line:

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