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AlexFokin [52]
3 years ago
8

What is the general equation for direct variation?

Mathematics
1 answer:
BARSIC [14]3 years ago
4 0

Answer:

☆ y=kx

Example: if we have x= 3 and y= 15

Find y?

y= kx

*We know that y= 15 and x= 3

So,

15=k(3)

15=3k

*divide 3 from both sides

K=5

y=5x

y=5(5)=25

☆▪☆▪☆▪☆▪☆

Hope it helps..

Have a great day!!

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