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Inessa05 [86]
3 years ago
11

Which of these operations is not closed for polynomials?

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
7 0

Answer:

IT IS DIVISION BECCASUE WHY NOT

Step-by-step explanation:

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Find the standard form of the equation of the ellipse satisfying the following conditions. Major axis vertical with length 14​;
Evgesh-ka [11]

Answer:

The answer to your question is below

Step-by-step explanation:

Data

Mayor axis vertical = 14

Minor axis = 10

Center = (-7, 3)

Formula

Mayor axis = 2a

Minor axis = 2b

\frac{(x-h)^{2} }{b^{2} }  + \frac{(y - k)^{2} }{a^{2} }  = 1

Process

                2a = 14                             2b = 10

                  a = 7                               b = 5

                   h = -7     k = 3

Substitution

\frac{(x+7)^{2} }{5^{2} }  + \frac{(y - 3)^{2} }{7^{2} }  = 1

5 0
3 years ago
Johnny has 6 apples, 12 bananas and 14 strawberries. write in simplest form.
julsineya [31]

Answer:

a=apples

b=bananas

s=strawberries

6a, 12b, 14s

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Dose anyone know the answer??
r-ruslan [8.4K]

In any function y = f(x) , set of all possible values of x define the domain of f(x), in the graph The curve in terms of x-axis(in 1st & 3rd quadrant) goes from -4 to -2(doesnt include -2).

So domain = [-4, -2)

Similarly, in 2nd and 4th quadrant, for x-axis

It goes from 2 to 5 (doesnt include 2 & 5)

So domain = (2, 5)

Hence,

Domain of the f(x) is [-4, -2) U (2, 5).

Range tells the possible values of y, for this function it goes from -5 to +3(doesnt include 3).

Range is [-5, 3)

4 0
3 years ago
784.5 78.45 7.845 describe the pattern
ICE Princess25 [194]

Answer:

The pattern is being divided by 10 each time.

Step-by-step explanation:

784.5/10=78.45, and so on

8 0
3 years ago
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A cowboy arrives in town on Sunday. He stays for 3 days and then leaves on Sunday. How is that possible...?
mart [117]
He entered the black hole and stayed there for a while :p
3 0
3 years ago
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