A straight line which is not vertical.
The graph is a straight line.
If the graph is a straight line through the origin, sloping upwards to the right, then it is a proportional linear relationship.
The graph of a linear proportion will be a straight line passing through the origin. The equation will have the form y = mx, also written as y = kx.
It suggests that there is very little evidence of a linear relationship between the variables.
A straight line which is not vertical.
a straight line[apex]
dd
a straight line[apex]
A linear relationship will show up on a graph as a straight line.
Linear = Straight line! So, a graph of a linear relationship is a straight line.
The answer depends on what you mean by "A".
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.
The graph is a straight line.
a graph of the independent variable and dependant that shows a graph with a fixed gradient (I.E a line graph) The equation of the graph will be given by y = mx +c where m is the gradient and c is a constant
A linear graph shows a linear equation in which the value of one variable depends on the value of the other variable.
a graph of the independent variable and dependant that shows a graph with a fixed gradient (I.E a line graph) The equation of the graph will be given by y = mx +c where m is the gradient and c is a constant