Suppose that and g are discontinuous at x = c. Does it follow that +
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Suppose that ƒ and g are discontinuous at x = c. Does it follow that ƒ + g is discontinuous at x = c? If not, give a counterexample. Does this contradict Theorem 1(i)?
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THEOREM 1 Basic Laws of Continuity If f and g are continuous at x = c, then the following functions are also continuous at x = c: (i) f + g and f- g
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