Math, asked by vanshikamotwani8, 1 year ago

2. If x a y and x = 7 when y = 21, find (i) the constant of variation (ii) the equation of variation. plZzzzzzzz answer step by step

Answers

Answered by RvChaudharY50

4

Answer:

Putting values ,

constant term a = 21/7 = 3

equation of variation = y = 3x

Answered by CuteBoyNo1

0

Answer:

5 and 9

mark brainlist..........

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