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4 votes
Which is a proportional relationship
y=x+1
y=3x+3
y=4x
y=8+x

User Modeller
by
6.0k points

1 Answer

0 votes

Answer:

4=4x

Explanation:

the formula y=mx+b

corresponds to y=slope+y intercept

all proportional relationships start on the origin so the y-intercept is always 0

the fact that the equation y = 4x doesn't have an intercept shows its proportional this can go with any similar equation like y = 4.5x

User Denis Mikhaylov
by
6.3k points
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