Does anyone know how to sketch these? y=x+1/x-3 y=x^2-1/x^2-4 y=x^2-1/x-4
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Originally Posted by D7236 Does anyone know how to sketch these? y=x+1/x-3 y=x^2-1/x^2-4 y=x^2-1/x-4 "Sketch" means what: graph ? Brackets required; like y = (x+1) / (x-3) ?
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