Mathematics for IGCSE & O level - Functions (Section 1 - No. 21) | ExamPlay

Mathematics for IGCSE & O level - Functions (Section 1 - No. 21)

Given the mapping diagram of g(x)=5x+2, where the domain is {-1, 0, 1, 2, 3}, what is g(0)?

2

7

12

17

Explanation

g(0)=5(0)+2=2

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