Hello,

You have just to read the arrows un reversed order:
in f we find (-1,-3) so in f^{-1} we find (-1,-3)^{-1}=(-3,-1)
Answer:
Step-by-step explanation:
S56=56/2[2(-8)+(56-1)7]
S56=10332
Answer:
The answer is 0.56 the 6 is repeating
Step-by-step explanation:
Answer:
width = x+2
Step-by-step explanation:
area/length = width
(x^2+9x+14) / (x+7) =?
(x+7)(x+2) / (x+7) = x+2