ExamPlay Light Logo
Pierakstīties

Mathematics for IGCSE & O level - Functions (Section 4 - No. 14)

If f(x) = 4x - 2, what is f⁻¹(x)?
(x + 2) / 4
(x - 2) / 4
4x+2
4x+2

Paskaidrojums

Inverse function.

komentāri (0)

Reklāma