✨ Best Answer ✨
yはx+2に比例し→y=a(x+2)･･･①
①にx=1 y=6 を代入すると
6=a(1+2) ∴a=2
よってこれを①に代入して
y=2(x+2)=2x+4
頑張ってちょ。
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✨ Best Answer ✨
yはx+2に比例し→y=a(x+2)･･･①
①にx=1 y=6 を代入すると
6=a(1+2) ∴a=2
よってこれを①に代入して
y=2(x+2)=2x+4
頑張ってちょ。
Users viewing this question
are also looking at these questions 😉
ありがとうございます！