Answer:
Slope = -13/10
Explanation:
In order to find a slope of an equation, you must use the equation for a slope:
Slope = (y2 - y1) / (x2 - x1)
Use the provided coordinates in order to plug in the x and y values:
(-19, 12)
(-9, 1)
y2 = 12
y1 = 1
x2 = -19
x1 = -9
( 12 - 1) / (-19 - -9) = (13) / (-19 + 9) = 13 / -10 = -13/10