First find the law
8.6-1.4n
so, 64th is 8.6-1.4x64
I think is -81
Answer:
substitute 8 into x =(8-2)2
(6)2=12
F(x) = -3x + 7
y = -3x + 7
x = -3y + 7
-3y + 7 = x
-3y = x - 7
y = -1/3x + 7/3
f^-1(x) = -1/3x + 7/3
320 ft in perimeter and 200 ft in area
A possible scale for the drawing can be
1 inches : 3 feet.
2 inches : 6 feet
or 3 inches to 9 feet
or 0.5 inches to 1.5 feet.
Hope this helps :)
