Answer :
Slope is defined as the change in y-coordinate over the change in x, so if you find the change then you can find the slope.
[tex] \frac{change~in~y}{change ~in~x} =\frac{0-6}{7-2}=\frac{-6}{5} [/tex]
Thus, your slope is -6/5.
[tex] \frac{change~in~y}{change ~in~x} =\frac{0-6}{7-2}=\frac{-6}{5} [/tex]
Thus, your slope is -6/5.