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NikAS [45]
3 years ago
11

HELP PLEASE I AM HELPLESSLY LOST!!!! PLEASE GIVE HELP ASAP

Mathematics
1 answer:
gulaghasi [49]3 years ago
5 0
For the first question
1/x-3, x cannot equal +3. As that would make the denominator 0.
For the second question.
Substitute f(x) into g(x) to get:
x^2 - 3
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