3 years ago

A group of three people are selected at random, what is the probability that all the three people have different birthdays.

Mathematics

1 answer:

Tanya [424]3 years ago

5 0

Answer:

1:1

Step-by-step explanation:

this is because they are selected at random 3/3=1

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san4es73 [151]

Answer:

C. All real numbers except 3/4

Step-by-step explanation:

We are given

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Firstly, we will find f/g

$\frac{f}{g}=\frac{3x^2+x^4+2}{4x-3}$

Domain:

We know that domain is all possible values of x for which any function is defined

so, we know that denominator of any function can not be zero

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Add both sides by 3

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so, this function is defined for all values of x except at

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Domain will be

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