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Orlov [11]
4 years ago
7

The method of Problem 20 can be extended to second order equations with variable coefficients. If y1 is a known nonvanishing sol

ution of y′′ + p(t)y′ + q(t)y = 0, show that a second solution y2 satisfies (y2 /y1 )′ = W (y1 , y2 )/y21 , where W (y1 , y2 ) is the Wronskian of y1 and y2 . Then use Abel’s formula [Eq. (23) of Section 3.2] to determine y2 .
Mathematics
1 answer:
lions [1.4K]4 years ago
7 0

Answer:24y

Step-by-step explanation:

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Please help please please
olasank [31]
Hola!

Q. A regular Hexagon has reflection symmetry : True!

Because,
A shape has reflection symmetry only when it has one or more lines of symmetry.

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[ refer the attachment. ]

hope it helps!

6 0
4 years ago
How do I rewrite this expression?
Furkat [3]
21c squared-40
that's your answer.
4 0
3 years ago
What is the volume of the prism?<br><br> 14 m3<br> 24 m3<br> 30 m3<br> 44 m
geniusboy [140]

Answer:

the answer is 24 m3

                                             

6 0
3 years ago
Drag each description to the correct location on the table. Each description can be used more than once.
Daniel [21]

Answer:

-6 - x^5+3x^2 is cubic, and trinomial

5x^3 - 8x is cubic, and binomial

1/3x^4 is quartic, and monomial

6/7x + 1 is linear, and binomial

-0.7x^2 is quadratic, and monomial

Step-by-step explanation:

Monomial is 1 term

Binomial is 2 terms

Trinomial is 3 terms

- Exponents don't count as terms btw

4 0
3 years ago
Read 2 more answers
The dimensions of a rectangle are 3 1/5cm by 5 5/6cm. What is the area of the rectangle?
andreyandreev [35.5K]
Answer: C. 18 2/3cm

Explanation:

Area of rectangle = length x width

After you set up the fractions:

96/30 x 175/30
= 16800/900
= 18.666e
= 18 2/3
5 0
3 years ago
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