3 years ago

Help is needed plz. I'll give 15 points !

Mathematics

2 answers:

erastovalidia [21]3 years ago

7 0

x ≠ 1 and x ≠ 3 are the two restrictions

Step-by-step explanation:

Step 1: In the given expression, the denominators are x - 1 and x - 3. If the denominators become zero, the answer cannot be defined.

A number divided by zero cannot be defined, so the denominators cannot be zero.

⇒ x - 1 = 0

∴ x = 1

⇒ x - 3 = 0

∴ x = 3

So these are the two restrictions, x ≠ 1 and x ≠ 3

german3 years ago

4 0

.............X≠3 and X≠1..............

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