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1230

3

Differential equation

Determine the solution to the differential equation 2y '+ y = x2 passing through the point (-1; -3).
i know the result, but didn't understand the way it's been solved

the result should be
y=-9,7e-0,5x+x2-4x+8
Thx! <read more ..

difficulty advanced

Alan ●●●

Guest Aug 27, 2015

0

835

1

7 divided by 35 over 18

whats 7 divided by 35 over 18 ?

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Guest Aug 27, 2015

0

4717

2

What does a bar above a letter mean in set theory?

Melody ●●

Guest Aug 27, 2015

0

892

2

99.9/9=

what is answer for 99.9/9=

matsunnymat ●●

Guest Aug 27, 2015

0

876

2

Graph on a number line the following: 4 is greater than/equal to -3which is greater than 6; D={ integers}

Melody ●●

Guest Aug 27, 2015

0

899

3

What is 45x to the power of -3

matsunnymat ●●●

Guest Aug 27, 2015

0

1276

4

How do I find the speed of an object relative to another object traveling away from it?

Melody ●●●●

Guest Aug 27, 2015

0

1660

3

+4

5(r+9) - 2(1-r)

matsunnymat ●●●

grifindor445 Aug 27, 2015

0

827

2

what is 35.7 rounded to the nearest dollar?

Melody ●●

Guest Aug 27, 2015

0

918

2

whats the remainder of 16021 divided by 25

Melody ●●

Guest Aug 27, 2015

0

931

1

+238

what is answer??????????????????

sum of all 2-digit prime numbers is??

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matsunnymat Aug 27, 2015

0

771

1

-5a+6a

can some one tell me how to do problems like this -5a+6a

matsunnymat ●

Guest Aug 27, 2015

0

690

1

what is 12^5 power?

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Guest Aug 27, 2015

0

686

1

24 and 12 how much

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Guest Aug 27, 2015

0

777

1

8.4 as a fraction

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Guest Aug 27, 2015

0

852

1

3x^2 + 6X -5=0

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Guest Aug 27, 2015

0

1041

3

hello kindly help me how to convert 0.55ml to microliter/sec? thanksss

Melody ●●●

Guest Aug 27, 2015

0

1065

1

The diameter of DNA is about 20 Angstrom. Express the surface area of the molecule in m^2 and in^2. (A=pi d^2) 1A= 1x10^-10; 1m=39.37 in.

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Guest Aug 27, 2015

0

1199

1

Anonymous

Before elevation of mount mcKinley, the highest peak in north america, is 20,320 feet. the elevation of death valley, the lowest point, is -280 feet. what is the difference in elevation between these two points?

Melody ●

Guest Aug 27, 2015

0

736

1

URGENT PLSSS!!!! The density of water at 25°C is 1g/cm^3. What is the value in kg/cm3?

Melody ●

Guest Aug 27, 2015

+27

1103

0

+118696

Chris, Alan or I have cursorily checked most posts up to and including

Chris, Alan or I have cursorily checked most posts up to and including
question page 1982+ and answer page 5329+

--------------------------------------------------------------------- read more ..

Melody Aug 27, 2015

0

622

1

joey and john are playing with cards. if john gives joey one card, they will have an equal number of cards. when you square the number of ca

joey and john are playing with cards. if john gives joey one card, they will have an equal number of cards. when you square the number of cards joey has, the result is equal to four more than three times the number of cards john has. what is the total number read more ..

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Guest Aug 27, 2015

0

941

1

how to write 84,000 in scientific notation?

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Guest Aug 27, 2015

0

1080

6

+17

Read It!

"Only when the doors of perception are cleansed will we see things as they actually are: Infinite." - Aldous Huxley The density of of a black hole is infinitely massive...That's a snoozer... You want a Math problem to really sink your teeth into...try The read more ..

Melody ●●●●●●

BioSilverastatine Aug 27, 2015

All Questions ⁺⁰237175 Questions

Differential equation

7 divided by 35 over 18

What does a bar above a letter mean in set theory?

99.9/9=

Graph on a number line the following: 4 is greater than/equal to -3which is greater than 6; D={ integers}

What is 45x to the power of -3

How do I find the speed of an object relative to another object traveling away from it?

5(r+9) - 2(1-r)

what is 35.7 rounded to the nearest dollar?

whats the remainder of 16021 divided by 25

what is answer??????????????????

-5a+6a

what is 12^5 power?

24 and 12 how much

8.4 as a fraction

3x^2 + 6X -5=0

hello kindly help me how to convert 0.55ml to microliter/sec? thanksss

The diameter of DNA is about 20 Angstrom. Express the surface area of the molecule in m^2 and in^2. (A=pi d^2) 1A= 1x10^-10; 1m=39.37 in.

Anonymous

URGENT PLSSS!!!! The density of water at 25°C is 1g/cm^3. What is the value in kg/cm3?

Chris, Alan or I have cursorily checked most posts up to and including

joey and john are playing with cards. if john gives joey one card, they will have an equal number of cards. when you square the number of ca

how to write 84,000 in scientific notation?

Read It!

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