Maddy's rule for obtaining the x-coordinate values and Ted's rule for
obtaining the y-coordinate values combine to form a linear graph.
Reasons:
- Please find attached the graph with labelled ordered pairs created by Maddy's and Ted's rules.
Method by which the graph is formed
The given rules used to graph the equations are;
Maddy's rule for the x-coordinate values = x + 2, where, x ≥ 3
Ted's rule for the y-coordinate values = y + 4, where, y ≥ 0
Therefore, the following table of values can be generated;
[tex]\begin{tabular}{|c|c|}x&y\\3&0\\5&4\\7&8\\9&12\\11&16\end{array}\right][/tex]
The first difference of the y-values is constant and the difference in the x-
values is also a constant, therefore, the data represents a linear function
and the graph is also linear.
Using the above table of values obtained from Maddy's and Ted's rules, the
graph of the ordered pair can be plotted by entering the values in MS
Excel spread sheet and using the insert Scatter plot function.
Learn more about linear functions here:
https://brainly.com/question/14323743