Q: How can you determine if a graph is proportional?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

No.A directly proportional graph has an equation of the form y = mx. It always passes through the origin.A linear graph will have an equation in the from y = mx + c. This has a y-intercept at (0, c). It doesn't pass through the origin unless c = 0. The directly proportional graph is a special case of a linear graph.

If two quantities are proportional, then they have a constant ratio.If the ratio is not constant, the two quantities are said to be non-proportional.Proportional will always go through the origin on a graph. (0,0)Graph will always be a straight line.Non-proportional line does not go through the origin.

The x value and the y value are directly and invertly related on a graph. This only occurs in a specific type of graph called a proportional graph.

You can't determine velocity from that graph, because the graph tells you nothing about the direction of the motion. But you can determine the speed. The speed at any moment is the slope of a line that's tangent to the graph at that moment.

It makes a line ,it goes through the origin, it has a constant

Related questions

Find the shortest bar and read what state it represents. (In a bar graph, the length of each bar is proportional to the number it represents. )

It is a graph of a proportional relationship if it is either: a straight lie through the origin, ora rectangular hyperbola.

If the graph is a straight line through the origin, sloping upwards to the right, then it is a proportional linear relationship.

Graphical: If two variables are proportional, the graph of one of the variables against the other is a straight line through the origin.Algebraic: If the ratio of the two variables is a constant.

The graph of a proportional relationship has the same unit rate, is a straight line, and starts at the origin.

It is true in the case of inversely proportional relationship.

weener

asha

No.A directly proportional graph has an equation of the form y = mx. It always passes through the origin.A linear graph will have an equation in the from y = mx + c. This has a y-intercept at (0, c). It doesn't pass through the origin unless c = 0. The directly proportional graph is a special case of a linear graph.

the graph is directly proportional

It is a straight line through the origin.

Yes.