ExamPlay Light Logo
Ingia

Mathematics for IGCSE & O level - Functions (Section 3 - No. 50)

If f(x)=2x-1, what is f⁻¹(x)?
(x+1)/2
(x-1)/2
1/(2x-1)
1/2x + 1

Maelezo

Finding the inverse function

Maoni (0)

Tangazo