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spin [16.1K]
3 years ago
15

Giải phương trình vi phân x=y′2−y′+2

Mathematics
1 answer:
PtichkaEL [24]3 years ago
7 0

Answer:

Step-by-step explanation:

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Teorema de pitagoras AYUDAAA<br>no entiendo nadaaa​
AVprozaik [17]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What are the solutions to the system of equations below 3y=x-2 y=-2x+4
Oduvanchick [21]

The value of the x is 2 and the value of the y is 0 in the system of equation 3y=x-2, y=-2x+4.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have a system of the equation:

3y=x-2 ..(1)

y=-2x+4  ...(2)

From the equation (2) take the value of y and plug in the equation (1)

3(-2x+4) = x -2

-6x + 12 = x - 2

7x = 14

x = 14/7

x = 2

Plug this value in the equation (2)

y = -2(2) + 4

y = 0

Thus, the value of the x is 2 and the value of the y is 0 in the system of equation 3y=x-2, y=-2x+4.

Learn more about the linear equation here:

brainly.com/question/11897796

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7 0
2 years ago
"We use different formulas to find the distance of a segment on a number line, d=|a−b|, and the distance of a segment in the coo
olganol [36]
Distances are considered to be non-negative in all cases.

The absolute value function is necessary to get a positive result when the difference of coordinate values is negative.

The square root function is defined to return a positive result always, so no absolute value function is required when the distance is found using the square root function.
3 0
3 years ago
The 18 faculty members in a college math department range in age from 32 to 68. A stem plot follows: The first and third quartil
valentina_108 [34]

Answer:

Q_{1}=39, \:and\: Q_{3}=58

Step-by-step explanation:

1) This Stem and Leaf plot works like a Histogram. Completing the question, check below the Stem plot. Look the data out of the Stem plot and within (in the graph below)

32, 34 , 38 , 39 , 39 , 40 , 43 , 45 , 46 , 49 , 53 , 54 , 57 , 58 , 59 , 59 , 63 , 68

2) Notice how the first digit is on the Stem column (check below)

3) To find the first and Third Quartiles

Let's use the formulas to find the position, then the value. As it follows:

Q_3=\frac{3}{4}(n+1) \Rightarrow  Q_3=\frac{3}{4}(18+1) Q_3=14.25 \approx14th =58

Q_1=\frac{(n+1)}{4} \Rightarrow Q_1=4.75 th \approx Q_1 =5th =39

4 0
3 years ago
Find the Area of the Shaded Region.
agasfer [191]

Answer:

I think it should be 32

Step-by-step explanation:

11 x 7= 77

9 x 5=45

77-45=32

3 0
3 years ago
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