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If f and g are two increasing functions such that f o g is defined, then which one of the following is correct?

Options

  1. Af o g is always an increasing function
  2. Bf o g is always an decreasing function
  3. Cf o g is neither an increasing nor a decreasing function
  4. DNone of the above

Correct answer

A. f o g is always an increasing function

Step-by-step solution

The correct answer is option (A).

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