Answer:
-1/2
Step-by-step explanation:
SLOPE FORMULA:
[tex]\Rightarrow \displaystyle \mathsf{\frac{Y_2-Y_1}{X_2-X_1}=\frac{RISE}{RUN} }}[/tex]
Y₂=9
Y₁=7
X₂=(-2)
X₁=(-2)
Solve.
[tex]\displaystyle \mathsf{\frac{9-7}{(-2)-(-2)}=\frac{2}{-4}=\frac{2\div2}{-4\div2}={\mathsf{\frac{1}{ -2}=\boxed{\mathsf{-\frac{1}{2}} }}} }}[/tex]
The slope is -1/2.
