Pie is tasty. Pi, however, is what you use in periodic functions. +++ And you do so because periodic functions have properties linked to those of the circle. (You can illustrate this by plotting a sine curve on graph-paper, from a circle whose diameter is the peak-peak amplitude of the wave..)
continuous
A linear function is a function whose graph is a straight line.
For ungrouped data, the graph for a random variable (rv), X, is usually a line graph whose horizontal axis is the values that the random variable can take, and whose vertical axis is the number of observations (or outcomes) of the random variable that are less than or equal to that value of the rv. For grouped data the graph is usually a corresponding bar graph.
y=mx+c
A graph whose purpose is inexplicable!
Pie is tasty. Pi, however, is what you use in periodic functions. +++ And you do so because periodic functions have properties linked to those of the circle. (You can illustrate this by plotting a sine curve on graph-paper, from a circle whose diameter is the peak-peak amplitude of the wave..)
A bar graph looks like a lot of rods, one next to the other, each of different lengths. The length is determined by whatever it is that the graph is measuring. For example, if it's the number of people in a town whose height is between 4'0" and 4'6", and the number whose height is between 4'6" and 5'0", and between 5'0" and 5'6" and between 5'6" and 6'0", then there will be 4 bars in the bar graph, one for each height group.
Since there are no graphs following, the answer is none of them.
continuous
A linear function is a function whose graph is a straight line.
For ungrouped data, the graph for a random variable (rv), X, is usually a line graph whose horizontal axis is the values that the random variable can take, and whose vertical axis is the number of observations (or outcomes) of the random variable that are less than or equal to that value of the rv. For grouped data the graph is usually a corresponding bar graph.
Odd Function
A linear function.
linear function
y=mx+c
In a weighed graph, a negative cycle is a cycle whose sum of edge weights is negative