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

The non-proportional relationship equation is y = 10x + 10

wrong

Apologies for the mistake. The correct answer is y = 10x + 10.

Which one of these is NOT a characteristic of a proportional graph?(1 point) Responses It passes through the origin (0, 0). It passes through the origin (0, 0). The y values are always larger than the x values. The y values are always larger than the x values. It is a straight line. It is a straight line. yx is the same for all points on the line.

The characteristic of a proportional graph that is NOT mentioned is: The y values are always larger than the x values.