All linear graphs have a straight line and the equation: y = mx + c, where m is the gradient of the line and c is the y-axis intersection point.
The graph will be that of a straight line with the basic form of y=mx+b.
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.
a linear graph is a graph where the line is ongoing and doesn't change directions
identity linear and nonlinear functions from graph
The graph will be a line.
Linear growth means that the graph is a straight line.
Linear = Straight line! So, a graph of a linear relationship is a straight line.
the graph is called a line
A linear function is a function whose graph is a straight line.
A linear relationship will show up on a graph as a straight line.
A linear graph shows a linear equation in which the value of one variable depends on the value of the other variable.
A linear graph. As opposed to a logarithmic scale graph.