Which equation represents a proportional relationship? question 3 options: y = 9x y = 9x + 1 y = 9x + 9 y = 9 ÷ x

y = 9x represents the proportional relationship. where y is directly proportion to x.

if you want to yalk about inversaly proportioning than in 4th equation

y = 9/x

y is inversaly proportinal to x.

so now choose yourself if directly the. ans is option 1st z if talking about inversaly then option d

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

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