Step-by-step explanation:
f(x) = x / (x - 7) = 1 + 7 / (x - 7).
The domain of f(x) depends whether the denominator of the rational expression is non-zero.
When (x - 7) = 0, x = 7.
Hence domain of f(x)
= All real values of x excluding 7. (C)
Answer:
The answer is C :) (x + 1)(x-3)(x-5)
Step-by-step explanation:
10 refers to the number of 100's
multiple 10 by 100 to get 1000
