I hope this helps you
(f (x))^2= (square root of x-2)^2
f^2 (x)=x-2
x=f^2 (x)+2
f^-1 (x)=x^2+2
Area is multiplying the width and the length so
area= 3.2 × 1.5 = 4.8
and perimeter is adding all sides together so
perimeter= 3.2 + 3.2 + 1.5 + 1.5 = 9.4
These would be 2 of the 4 equations, because 6 times 9 equals 54 and 9 times 6 equals 54, but are written in a different way. Thus meaning they are 2 of the 4 equations.
These 2 would be the final to, because 54 divided by 6 is 9, and 54 divided by 9 is 6. Thus meaning they are the final 2 equations.
I hope this helps!
6500 pounds are necessary to cover 75000 square feet
The answer is C. 6+3 x (-5)
