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Andreyy89
2 years ago
5

What is the domain of F(x) = 1/x ?

Mathematics
1 answer:
Elenna [48]2 years ago
6 0

Step-by-step explanation:

The domain is the possible x values of a function.

Since our function is a reciprocal function, our denominator can't equal 0. Note x=0, is a vertical asymptote.

So our domain is

All Reals except 0,

or (-oo,0) U (0, oo).

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3 years ago
Help I need the answer as soon as possible
pav-90 [236]

Answer:

D.

Step-by-step explanation:

First, you multiply 18 1/4 with 10 1/2 and you get 191 5/8. Then you multiply 191 5/8 with 12 3/4 and you get D. 2443 7/32

3 0
3 years ago
Which of the following numbers is irrational
Troyanec [42]

Answer:

E

Step-by-step explanation:

Irrational means cannot be put into a fraction. Or random repeating decimals is how I remember it.

√48 can be simplified to equal 4√3. √3 cannot be put into fraction form.

6 0
3 years ago
(25 Points) The measure of b is ______?
Eva8 [605]

Answer:

21

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 +b^2 = c^2

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20^2 +b^2 = 29^2

400 + b^2 =841

Subtract 400 from each side

400-400 +b^2 = 841-400

b^2 = 441

Take the square root of each side

sqrt(b^2) = sqrt(441)

b = 21

6 0
3 years ago
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Why should you avoid investing all your money in familiar stocks
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because you wouldn't want to lose your money plus it will be difficult to get your money back so you shouldn't spend all your money in stocks

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