Which part of this graph shows a nonlinear relationship?

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

The variable in a relation who’s value depends on the value of the independent variable is called what?