IB Maths Exams Questions & Answers
IB Maths Exams Questions & Answers
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IB Maths SL Functions questions
Let f ( x) = x + 2 for x ≥ -2 and g (x) = 3x - 7 for x∈ .R (a) Write down f (14) . (b) Find ( g f ) (14) . (c) Find g-1(x) .
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