Answer:
The slope is three
Step-by-step explanation:
count up from the bottom point until you reach -1 then go over one and you will get 3/1.
Answer: 7.5
Step-by-step explanation:
All you have to do is divide the base/width by area.
Answer:
y= -1/4x - 5
Step-by-step explanation:
first you need to find the slope.
to do this you can use the equation: change in y/change in x which is also y2 - y1/x2-x1
-8 - (-6)/12-4
-2/8
-1/4 = slope
since the line's equation is y = mx + b, we still need to find the y-intercept. we can do this by just plugging in one of the points
-6 = -1/4(4) + b
-6 = -1 + b
-5 = b
so the final equation is y= -1/4x - 5
