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69

Step-by-step Answer
PAGE: 884SET: ExercisesPROBLEM: 69
Please look in your text book for this problem Statement

The function is .

The domain of a function is all values of , those makes the function mathematically correct.

The denominator of the function should not be zero.

.

The domain of the function is all real numbers, except and .

Since the function is a rational function, it is continuous on its domain.

The function is continuous for all real numbers, except and .

The function is continuous for all real numbers, except and .



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