Mathematics for IGCSE & O level - Functions (Section 3 - No. 33) | ExamPlay

Mathematics for IGCSE & O level - Functions (Section 3 - No. 33)

If f(x) = 3x-5, what x value satisfies f(x) = -2?

1

0

-1

2

Spiegazione

Set f(x) = -2

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