Consider the figure below. I need need help with what’s the slope of TR is:

Answer:
The slope of RT is: m = 1
Step-by-step explanation:
Given
Determining the slope between (-3, 1) and (2, 6)
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(-3,\:1\right),\:\left(x_2,\:y_2\right)=\left(2,\:6\right)[/tex]
[tex]m=\frac{6-1}{2-\left(-3\right)}[/tex]
Refine
[tex]m=1[/tex]
Therefore, the slope of RT is: m = 1