関連ワード:
what does it mean when y=-x what does it mean when y=x on a graph what does it mean when y=f(x) what does it mean when y equals x what does it mean when you have xy chromosomes what does it mean when y varies directly with x what does it mean when y varies inversely with x what does it mean when y is proportional to x what does it mean when y is a function of x what does it mean when y is directly proportional to x
