Question: Let f, g: [-1, 2] R be continuous functions which are twice differentiable on the interval (-1, 2). Let the values off and g

Let f, g: [-1, 2] R be continuous functions which are twice

Let f, g: [-1, 2] R be continuous functions which are twice differentiable on the interval (-1, 2). Let the values off and g at the points -1, 0 and 2 be as given in the following table: In each of the intervals (-1, 0) and (0, 2) the function (f- 3g)" never vanishes. Then the correct statement(s) is(are).

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