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1 vote
Imagine the graph for the relation 4x-5y+20 = 0.
What would be its slope?

User Tforgione
by
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1 Answer

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4x - 5y + 20 = 0
- 20 - 20
4x - 5y = -20
4x - 4x - 5y = -20 - 4x
-5y = -20 - 4x
-5y = -4x - 20
-5 -5
y = ⁴/₅x + 4
The slope would be ⁴/₅.
User Umutesen
by
8.5k points

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