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Lelechka [254]
2 years ago
5

The equation for line j can be written as y = x + 7. Parallel to line j is line k, which passes

Mathematics
1 answer:
igomit [66]2 years ago
7 0

Step-by-step explanation:

parallel lines have the same gradient..

y=x+7 has a gradient of 1.

If line J which is parallel to k has a gradient of 1 then they are the same.

gradient (m) =<u>∆</u><u>y</u>

∆x

=<u>y- </u><u>-</u><u>1</u><u> </u> = 1

x - - 3

= <u>y </u><u>+</u><u> </u><u>1</u>

x+3

y+1=x+3

y=x +3 +1

y = x + 4(equation for k)

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