Answer: See below. I did the first one as an example
Step-by-step explanation:
to find slope between 2 points use the formula
[tex]m=\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]
1) (19,-16) ( -7,-15)
the first value in each pair is the x, the 2nd value is the y
19= x1
-7-x2
-16=y1
-15=y2
[tex]m=\frac{-15--16}{-7-19} \\m=\frac{1}{-26} \\m=-\frac{1}{26}[/tex]
