CSEC Mathematics · January 2013 · Paper 2 · Question 4(b)(ii)
The functions f and g are defined as follows: f(x) = 2x + 5, g(x) = (x - 3) / 2.
Evaluate: gf(3).
The mark scheme is shown once you've answered.
Practise this questionThe functions f and g are defined as follows: f(x) = 2x + 5, g(x) = (x - 3) / 2.
Evaluate: gf(3).
The mark scheme is shown once you've answered.
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