No they do not.
They are all represented by straight lines.
Linear graphs make straight lines. Non-linear graphs make thins like parabolas, hyperbolas, and ellipses.
They are straight lines through the origin and their gradient is the constant of proportionality.
I looked up and I think you use them to draw graphs but can use them to draw straight lines.
Linear graphs make straight lines. Non-linear graphs make thins like parabolas, hyperbolas, and ellipses
No, they NEVER ever have strait lines. Some graphs may have straight lines but most do not.
They are all represented by straight lines.
Linear graphs make straight lines. Non-linear graphs make thins like parabolas, hyperbolas, and ellipses.
They are straight lines through the origin and their gradient is the constant of proportionality.
I looked up and I think you use them to draw graphs but can use them to draw straight lines.
Linear graphs make straight lines. Non-linear graphs make thins like parabolas, hyperbolas, and ellipses
Bar graphs and line graphs do not. Straight line, parabolic, and hyperbolic graphs are graphs of an equation.
it just a straight line
It is a straight line equation.
a valid conclusion based on the information in the graph is that
No.
Double Bar graphs are usually used to show different amounts of different subjects and are depicted using "bars".Double Line graphs are used to show fluctuations and changes in different subjects. They are presented with straight, curved or broken lines.