Determine the pre-image under f for each of the intervals (i) [-5, -1] (ii) [-5, 0] (iii) [-2, 4] (iv) (5, 10) (v) [11, 17] anyone can write the working down ?
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Determine the pre-image under f for each of the intervals (i) [-5, -1] Ask yourself, over what interval of values for is ?
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