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18-02-2021
Mathematics

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f(x) = x^2 -2x -3 /x-3 identify the discontinuity

Respuesta :

18-02-2021

Answer:

Step-by-step explanation:

Again, parentheses would help with clarity. f(x) = (x^2-2x-3)/(x-3)

The denominator is x-3. Division by 0 is undefined, so x ≠ 3.

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