Decide which of the following equations represents a proportional relationship.(1 point) Responses y=x+3 y equals x plus 3 y=x3−3 y equals Start Fraction x over 3 End Fraction minus 3 y=3x+1 y equals 3 x plus 1 y=13x y equals Start Fraction 1 over 3 End Fraction x
1 answer
y=3x+1 represents a proportional relationship.