Two points. An intercept and an angle. Answer: When the equation of the line has x as a simple multiple of y, the line is straight (e.g x=m+by)
A straight line on a distance - time graph represents a "constant velocity".
A straight line with a positive slope on a position-time graph is the graph of an object that's moving in a straight line with constant speed.
Linear = Straight line! So, a graph of a linear relationship is a straight line.
a graph that does not have a straight line...
It means that the object in question is moving at a constant speed.If the graph is a straight horizontal line, then the speed is zero.
A root of the equation that defines the line graphed exists at 0.
A line. The derivative of a function is its slope. If the slope is a constant then the graph is a line.
The straight horizontal line on a graph is referred to as the x-axis. The vertical line on a graph is the y-axis.
A straight line on a distance - time graph represents a "constant velocity".
a graph that does not have a straight line
A straight line with a positive slope on a position-time graph is the graph of an object that's moving in a straight line with constant speed.
linear graph
In that case, the graph would be a straight line.In that case, the graph would be a straight line.In that case, the graph would be a straight line.In that case, the graph would be a straight line.
A Linear graph
Linear = Straight line! So, a graph of a linear relationship is a straight line.
nonlinear graph
nonlinear graph.