Best Answer


User Avatar

Wiki User

7y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Does a graph with a proportional relationship always intersect at the origin?
Write your answer...
Still have questions?
magnify glass
Related questions

Is it true that the graph of a proportional relationship does not include the origin?

It is true in the case of inversely proportional relationship.

Does the graph represent a proportional or non-proportional liner relationship How do you know?

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

How do we know when an equation represents a proportional relationship?

If it passes through the origin

How do you graph a proportional relationship?

It can be either a straight line through the origin or a hyperbola.

How do you know if a graph is proportional?

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

What are the properties of proportional and non-proportional tables and graphs?

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.

How can you tell from the graph of Molly's garden on the previous slide that it represents a proportional relationship?

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

What is proportional linear relationship in math?

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.

Which are the characteristics of proportional relationship graph?

A straight line through the origin, and with a positive gradient (sloping from bottom left to top right).

How can you know if a graph represents a proportional relationship?

It is a relationship of direct proportion if and only if the graph is a straight line which passes through the origin. It is an inverse proportional relationship if the graph is a rectangular hyperbola. A typical example of an inverse proportions is the relationship between speed and the time taken for a journey.

What does a graph of a proportional relationship look like?

It's a slanted straight line that goes through the origin of the coordinates.

The graph of a linear relationship will always pass through the origin?

Not always