Hello
Here the answer goes
7 1/9
Good luck
The length of GQ is 2 1/3 (two and one-third) where x equals -2/3 (negative two-thirds).
The giving functions are from dofferent types. transforming a function does not change it's type so it is impossible to transfer f(x)=2 to f(x)=(x-3)^2-1.
Fifthteen(15)xseventy (70)= 1,050