The graph of the system of equations is added as an attachment
Plotting the graph of the system of equations
From the question, we have the following parameters that can be used in our computation:
y = 10 + 1.7x
Also, we have
y = 0.5 - 1.5x
The range of the x values is give as
x = -4 to 4
This means that we use a domain of [-4, 4] to plot the system of equations
using the above as a guide, we have the following:
The graph is plotted with a graphing tool and attached