i need help with number 4 and 5 please
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The given function is f (x) = 2x - 5
Therefore,
(i) f (0) = 2 × 0 - 5 = 0 - 5 = - 5
(ii) f (7) = 2 × 7 - 5 = 14 - 5 = 9
(iii) f (-3) = 2 × (-3) - 5 = - 6 - 5 = - 11
Step-by-step explanation:
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