A Fraction That Is Its Own Inverse
Difficulty: Medium · Topics: Algebra, Functions, Inverse Functions
O‘z-o‘ziga teskari kasr
f(x)=(ax+3)/(x-2) is not a constant function, and f^-1=f.
Find a.
f(x)=(ax+3)/(x-2) o‘zgarmas funksiya emas va f^-1=f.
a ni toping.