Inverse of a Bent Line
Difficulty: Medium · Topics: Algebra, Functions, Inverse Functions
Singan chiziqning teskarisi
f(x)=lvert x-1rvert+2x-1 is one-to-one on mathbbR.
Find f^-1(7)+f^-1(-3).
f(x)=lvert x-1rvert+2x-1 funksiya mathbbR da inyektiv.
f^-1(7)+f^-1(-3) ni toping.