Mathematics for IGCSE & O level - Functions (Section 3 - No. 20) | ExamPlay

Zalogować się

Mathematics for IGCSE & O level - Functions (Section 3 - No. 20)

If f(x) = 3(2x-5) and x=5, what is f(x)?

20

15

30

10

Wyjaśnienie

Replace x by 5

Uwagi (0)

Reklama