Where a Curve Meets Its Inverse
Difficulty: Hard · Topics: Algebra, Functions, Inverse Functions
Egri chiziq o‘z teskarisi bilan qayerda uchrashadi?
f(x)=x^2-2x for x≥1. The graphs of y=f(x) and y=f^-1(x) meet at the point (a, b).
Find a+b.
x≥1 da f(x)=x^2-2x. y=f(x) va y=f^-1(x) grafiklari (a, b) nuqtada uchrashadi.
a+b ni toping.