A linear relationship is one where your equation forms a straight line. A positive linear relationship is one where this line has a positive gradient.
It is a horizontal line.
Linear = Straight line! So, a graph of a linear relationship is a straight line.
The conclusion would be that there is no evidence of a linear relationship between the variables. There could well be a non-linear (eg quadratic) relationship.
The kind of function without an X variable.Y = 4is a horizontal line.
When the equation represents a horizontal line.
linear motion
yes because linear means straight line and that equation is a perfect horizontal line.
You can decide from a graph wheter a ralationship is linear or non linear if the line is staight is linear but if the line is not straight is not linear.
In geometry, a linear relationship is represented as a straight line.
A linear relationship will show up on a graph as a straight line.
a line