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Fittoniya [83]
2 years ago
14

The domain of u(x) is the set of all real values except 0 and the domain of v(x) is the set of all real values except 2. What ar

e the restrictions on the domain of (u circle v) (x)?
u(x) Not-equals 0 and v(x) Not-equals 2
x Not-equals 0 and x cannot be any value for which u(x) Equals 2
x Not-equals 2 and x cannot be any value for which v(x) Equals 0
u(x) Not-equals 2 and v(x) Not-equals 0
Mathematics
2 answers:
sasho [114]2 years ago
7 0

Answer:

c

Step-by-step explanation:

edge 2020

lozanna [386]2 years ago
6 0

Answer:

The domain would include all the real values except x = 2 and the x for which v(x) = 0.

Hence, the restrictions would be:

  • x\:\ne \:2  

and

  • v\left(x\right)\:\ne \:0

Step-by-step explanation:

Given

The domain of u(x) is the set of all real values except 0.

so

domain = (-∞, 0) U (0, ∞)

The domain of v(x) is the set of all real values except 2.

so

domain = (-∞, 2) U (2, ∞)

For the function composed function (u circle v) (x), we need to apply first the function v(x)  whose argument is (x), and then the function u (v(x) ) whose argument is v(x).

Please note that the domain of the composed function (u circle v) (x) must have to take into account the values for which both functions u(x) and v(x) are defined.

Therefore, the domain would include all the real values except x = 2 and the x for which v(x) = 0.

Hence, the restrictions would be:

  • x\:\ne \:2  

and

  • v\left(x\right)\:\ne \:0
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7 0
2 years ago
HELP FAST NOW PLEASE IM HAVING TROUBLE!!
tia_tia [17]
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                  =3x4/2
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7 0
3 years ago
Read 2 more answers
Hey can you please help me with 8 and 10 :)
insens350 [35]
8) So remember the sum of all angles inside a triangle is equal to 180°. We first want to figure out the angle below the 110°.

A straight line is 180° so if we do 180 - 110 we get 70° therefore the angle below the 110° is 70°.

So we now know two angles in the triangle, 70° and 80°. Add these and we get 150°. Now we can determine the final angle (the one labelled (2x - 6)) which will be 30°.

So let’s make it into an equation:

2x - 6 = 30

Add 6 to both sides to isolate 2x:

2x = 36

Divide by 2 to get the value of x:

x = 18



10) Since the sum of all angles in a triangle is 180, and there are only 3 angles, we can determine A easily.

B = 10°
C = 160°

So to determine A:

180 - 160 - 10

Which gives us 10

Therefore A = 10°.


So the answers:

8) x = 18
9) A = 10°


I hope this helps you!!
4 0
2 years ago
I NEED HELP ASAP please please hurry up!!
prohojiy [21]

Answer:

first one is 0.02   the second is 8

Step-by-step explanation:

4 0
2 years ago
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