Which of these equations is a non-proportional relationship?(1 point)
Responses
y=−15x
y is equal to negative 15 x
y=23x
y is equal to 2 thirds x
y=10x+10
y is equal to 10 x plus 10
y=4.08x
y is equal to 4 point 0 8 x
Responses
y=−15x
y is equal to negative 15 x
y=23x
y is equal to 2 thirds x
y=10x+10
y is equal to 10 x plus 10
y=4.08x
y is equal to 4 point 0 8 x