Answer:
slope = - 1
Step-by-step explanation:
calculate the slope m using the slope formula
m =
with (x₁, y₁ ) = (- 5, 3 ) and (x₂, y₂ ) = (3, - 5 )
m = = = = - 1
Each side after the cut-out is (s-2c) where s is the original side length and c is the size of the cut so:
V=hlw, h=x and l and w are both (x-8)
V=x(x-8)(x-8)
V=x(x^2-16x+64)
V=x^3-16x^2+64x
Answer:
24 : 13 or 24/13
Step-by-step explanation:
96/4 = 24
52/4 = 13
Choice b would be correct since the slope of the line is negative !