Find the value of the trend line when x = 0
trend line
A trend line.
It is the rise/run for the line.
the line that connects the trends of data on a graph
No.
Without the inclusion of an equality sign and not knowing the plus or minus values of the given terms it can't be considered to be a straight line equation
trend line
The last step in using the divide-center method to find the trend line on a scatterplot is to calculate the slope and y-intercept of the line based on the calculated averages of the divided segments. After determining the means of the x and y values for the segments, you use these averages to derive the linear equation that represents the trend line. Finally, the trend line is plotted on the scatterplot to visually represent the relationship between the variables.
By finding the line of best fit and using the straight line equation formula.
A trend line.
You can write it either in standard form (ax + by = c) or in slope-intercept form (y = mx + b)
A major problem in projecting with a trend line is that
it is a description of the Slope of the line with respect to the two variables you are plotting. In Statistics, you may be plotting AGE versus Car Mileage and a line drawn through the data is the Trend Line.http://wiki.answers.com/What_does_a_trend_mean_on_a_line_graph#ixzz18qYakrsc
What is the difference between a trend line and a line of best fit
It is the rise/run for the line.
trend is the increasing or decreasing in a line graph Example. If u choose to see number of students in a school and they are getting bigger its trend is increasing
It means a pattern/ a repeated theory.