Answer:
<em>m=-1/2</em>
Step-by-step explanation:
The equation is in y=mx+b form. M is the slope. In this equation, -1/2 is m.
Therefore the slope is -1/2.
slope = -1/2
y=mx+b
m -slope
semoga jawapan ini dapat membantu
8/5
use the formula (y2-y1)/(x2-x1)
(1+7)/(9-4)
