F^1(-2) = 2(-2) = -4
f(-4) = 1/2 * -4 = -2
f(f^-1(x)) = x so answer is -2
Step by step, 118-14=104, you would then divide 104 by 2 giving you 52, 52+14= 66, one piece is 66 inches while the other is 52 inches, adding them together would be 118
Answer:
idk
Step-by-step explanation:
idk and bala
Answer:
12.9
Step-by-step explanation:
AB =
= 
BC =
= 
CD =
= 
DE = 3
EA =
= 
The sum of all of these (in decimal form) is (approx.) 12.9