some people being ugly and weird just kidding I'm only a third grader how should I know
Some are, some are not.
Directly proportional relationship is F=ma, F is directly proportional to a. Inversely proportional relationship is v=r/t, v is inversely proportional to t.
Mass measured in kilograms and in pounds. If you travel at a constant velocity, the time that you travel and the distance that you cover.
they are equivalent
Do all linear graphs have proportional relationship
Some are, some are not.
Proportional is when it is proportional.
Directly proportional relationship is F=ma, F is directly proportional to a. Inversely proportional relationship is v=r/t, v is inversely proportional to t.
no a proportional relationship is y / x = 5
You cannot represent a proportional relationship using an equation.
It is true in the case of inversely proportional relationship.
If the ratio between each pair of values is the same then the relationship is proportional. If even one of the ratios is different then it is not proportional.
Mass measured in kilograms and in pounds. If you travel at a constant velocity, the time that you travel and the distance that you cover.
If the graph is a straight line through the origin, sloping upwards to the right, then it is a proportional linear relationship.
they are equivalent
Inversely proportional
inversely proportional