"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.
Linear function
A non-linear graph.
why would you use a semi-logarithmic graph instead of a linear one?what would the curve of the graph actually show?
If you graph a Linear equation it will be a strait line. If it doesn't come out strait, its not linear. Also a linear equation can be put into y=mx+b, with mx meaning the slope and b meaning Y-intersept.
if the linear equation is x+y=1 means we are having the graph points (1,0) (2,-1)....using this graph we can draw the graph
A linear relationship will show up on a graph as a straight line.
Linear graphs make straight lines. Non-linear graphs make thins like parabolas, hyperbolas, and ellipses
You can decide from a graph wheter a ralationship is linear or non linear if the line is staight is linear but if the line is not straight is not linear.
a non linear graph pretty much means the points on the graph do not create a straight line. in order for a graph to be linear both the x axis and y axis have to increase/decrease at a constant rate, while in a non-linear graph when you connect the point it creates a line that isn't straight. however, in experimental data if the points are a bit off, but still in one general area, it can be considered linear.
no you cannot
linear: LINE example--- line non-linear: not a LINE example--- parabola The other possibility is a graph with a non-linear scale. First a linear scale will have each unit represent the same amount, regardless of where you are on the scale. A semilog scale, has a linear scale in the horizontal direction, and a logarithmic scale in the vertical direction. Exponential functions (such as ex & 10x), will graph as a straight line on this type of graph scale). A logarithmic or log-log scale, has logarithmic scales on both horizontal and vertical axis. Power functions (such as sqrt(x), x2 and x3), graph as a straight line on these scales. See Related Link
a non linear graph pretty much means the points on the graph do not create a straight line. in order for a graph to be linear both the x axis and y axis have to increase/decrease at a constant rate, while in a non-linear graph when you connect the point it creates a line that isn't straight. however, in experimental data if the points are a bit off, but still in one general area, it can be considered linear.
Linear function
A non-linear graph.
Equations without exponents generate straight lines when graphed, hence are called linear. If there is an exponent such as x2, then you get curved lines, and the graph is non linear.
does not form a staight line on a graph
Equations without exponents generate straight lines when graphed, hence are called linear. If there is an exponent such as x2, then you get curved lines, and the graph is non linear.