I think the answer you are looking for is 340 ft²!
Work shown in photo!
Answer:
340 ft
Step-by-step explanation:
y = -5/4x - 8
Slope m = (y2-y1)/(x2-x1)
m = (-3 - 2)/(-4 - -8) = -5/4
Given (-8,2)
y = mx + b
2 = -5/4(-8) + b
2 = 10 + b
b = -8
Y=-4x-5
-21=-4(4)+b
-21=-16+b
b=-5
y=-4x-5
Recall that
Therefore,
so
