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marishachu [46]
3 years ago
11

Use the method of undetermined coefficients to solve the given nonhomogeneous system. dx dt = 2x + 3y − 5 dy dt = −x − 2y + 4 x(

t), y(t)

Mathematics
2 answers:
Greeley [361]3 years ago
5 0

Answer:

The system of non homogeneous linear equation is

dx/dt=2x+3y-5

dy/dt=-x-2y+4

Using differential equations and method of undetermined coefficients the solution will be

y(t,x)=-x^2+2*xt+x

sukhopar [10]3 years ago
4 0
Try this solution (see the attachment, it is consists of 3 steps).

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First question. The midpoint of SR is...
Blizzard [7]

The formula of a midpoint SR:

M\left(\dfrac{x_S+x_R}{2},\ \dfrac{y_S+y_R}{2}\right)

We have

S(4, 1) and M(7, -5)

Substitute:

\dfrac{4+x_R}{2}=7\qquad|\cdot2\\\\4+x_R=14\qquad|-4\\\\x_R=10\\\\\dfrac{1+y_R}{2}=-5\qquad|\cdot2\\\\1+y_R=-10\qquad|-1\\\\y_R=-11

<h3>Answer: R(10, -11)</h3>
6 0
3 years ago
For rational functions and functions with square roots, the domain can be all real numbers except (1) anything that will make th
liraira [26]

For rational functions and functions with square roots, the domain can be all real numbers except (1) anything that will make them because the square root of only non-negative values exists and that of negative values does not.

<h3>What are the domain and range of the function?</h3>

The domain of the function includes all possible x values of a function, and the range includes all possible y values of the function.

Let the functions with square roots be f(x) = √x.

The domain of this function is x ≥ 0,

Since the real number system does not exist the square root of negative numbers.

Therefore, For rational functions and functions with square roots, the domain can be all real numbers except (1) anything that will make them because the square root of only non-negative values exists and that of negative values does not.

Learn more about the domain and the range here:

brainly.com/question/21027387

#SPJ1

8 0
2 years ago
A sample of 14 cans of Brand I diet soda gave the mean number of calories of 23 per can with a standard deviation of 3 calories.
dsp73

Answer:

ठथठलछंशू फथजलट एक ओज पनि हो र स्वार्थी यसलाई मैले कसरी भुल्न सक्थेँ र त्यहाँको बडेमाको बिल्डिङ भित्र म. म जिन्दगी एक यात्रा तय गर्न गर्ने हो र त्यहाँको बडेमाको बिल्डिङ बनाउनलाई मुख्य समाचार पृष्ठ सभकेँ रिफ्रेश कए देखू। म भने त्यो भने हेर्न

3 0
3 years ago
What is the slope and u-intercept of the equation represented by the following graph?
Alisiya [41]
The answer is E, the fifth answer choice,
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Hope this helps :)
8 0
4 years ago
List the following fractions in order of value from largest to smallest please.
Genrish500 [490]
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3 years ago
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