Question

PLEASE HELP ASAP WILL GIVE 30 POINTS

Find the domain for the rational function f(x) = x/x-5
A. (−∞, 0) (0, ∞)
B. (−∞, 1) (1, ∞)
C. (−∞, 5) (5, ∞)
D. (−∞, −5) (−5, ∞)

Answer 1

C.
`\displaystyle (−∞, 5) ∪ (5, ∞)`

Explanation:

This is obvious the correct answer, considering that the denominator can NEVER equal zero.

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