When quantities are related this way we say that they are in direct proportion.
the rate of change of the first quantity is same as the change of the second quantity. So the graph is a straight line . But as far as quantity is concerned it can be anything provided they both increase in the same rate...
What is the most likely explanation for the results in the graph?
The bell curve graph is another name for a normal (Gaussian) distribution graph. A Gaussian function is a certain kind of function whose graph results in a bell-shaped curve.
circle graph
"Dose" is a measured portion of a medicine. So a non linear graph could show the quantity of medication that is needed for different conditions. The condition may be the age of the patient, their mass, severity of illness. "Non-linear" means that the graph is not a straight line: the same change in the independent variable does not lead to the same change in the dosage.
the rate of change of the first quantity is same as the change of the second quantity. So the graph is a straight line . But as far as quantity is concerned it can be anything provided they both increase in the same rate...
A variable Y is said to increase linearly with another variable X if every increase of a fixed amount in X results in another fixed increase in Y. In terms of a graph, the relationship is a straight line.
bar graph
a straight line
you might not have the right results so you should try again.
I have no idea what you mean by energy being or not being linear. In math and physics, a relationship is linear if a graph of one quantity vs. another quantity is a straight line. It isn't clear what you are comparing the energy against. In other words, assuming you plot energy on the vertical axis, what you you plot in the horizontal axis?
Line graph
What is the most likely explanation for the results in the graph?
pH is a logarithmic scale; because of the way calculus and maths works, graphing such a scale against a log results in a straight line.
The bell curve graph is another name for a normal (Gaussian) distribution graph. A Gaussian function is a certain kind of function whose graph results in a bell-shaped curve.
a graph that does not have a straight line
circle graph