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#6701 2016-04-15 08:47:59

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#6702 2016-04-15 15:24:43

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,419

Re: 10 second questions

Hi;

The solution #5785 is correct. Neat work, bobbym!

#5786. If

are the zeroes of the polynomial
find a quadratic polynomial whose zeroes are

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6703 2016-04-15 17:45:04

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#6704 2016-04-16 03:28:41

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,419

Re: 10 second questions

Hi;

The solution #5786 is correct. Excellent, bobbym!

#5787. If the zeroes of the polynomial

is equal to one fourth of the product of the zeroes, find the value of 'k'.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6705 2016-04-16 16:35:24

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#6706 2016-04-16 17:05:24

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,419

Re: 10 second questions

Hi;

Yes, bobbym. I erred. Alternate problem:

#5787. Form a quadratic polynomial whose zeroes are

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6707 2016-04-17 03:05:54

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#6708 2016-04-17 16:46:31

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,419

Re: 10 second questions

Hi;

The solution #5787 is correct. Neat work, bobbym!

#5788. If

are the zeroes of the polynomial
, find the value of   
.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#6709 2016-04-17 18:02:25

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#6710 2016-04-17 22:53:44

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,419

Re: 10 second questions

Hi;

The solution #5788 is correct. Marvelous, bobbym!

#5789. Find the zeroes of the polynomial

#5790. Find the zeroes of the polynomial

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#6711 2016-04-19 03:27:30

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#6712 2016-04-19 17:30:05

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,419

Re: 10 second questions

Hi;

The solutions in #5789 and #5790 are correct. Brilliant, bobbym!

#5791. Find all the zeroes of

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6713 2016-04-19 19:11:02

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#6714 2016-04-19 23:11:23

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,419

Re: 10 second questions

Hi;

The solutions #5791 (three values) are correct. Excellent, bobbym!

#5792. Find the zeroes of the polynomial

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#6715 2016-04-20 04:39:54

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#6716 2016-04-20 14:23:54

Relentless
Member
Registered: 2015-12-15
Posts: 631

Re: 10 second questions

Hey (:

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#6717 2016-04-20 15:46:30

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 2,000

Re: 10 second questions

Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.

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#6718 2016-04-20 17:15:41

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,419

Re: 10 second questions

Hi;

The solution #5792 (three values) are correct, bobbym and Relentless! Neat work! Good attempt, Monox D. I-Fly!

#5793. If one zero of the quadratic polynomial

is 3, find its other zero. Also, find the value of p.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#6719 2016-04-20 17:27:12

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#6720 2016-04-20 23:53:03

Relentless
Member
Registered: 2015-12-15
Posts: 631

Re: 10 second questions

Hey

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#6721 2016-04-21 00:44:47

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,419

Re: 10 second questions

Hi;

The solution (two parts) in #5793 are correct. Excellent, bobbym and Relentless!

#5794. Solve:
x + y = 14, x - y = 3.

#5795. Solve:

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#6722 2016-04-21 02:54:26

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#6723 2016-04-21 12:22:48

Relentless
Member
Registered: 2015-12-15
Posts: 631

Re: 10 second questions

Hey smile

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#6724 2016-04-21 16:13:19

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,419

Re: 10 second questions

Hi;

The two solution sets in #5794 and #5795 are correct. Excellent, bobbym and Relentless!

#5796. Solve:
0.2x + 0.3y = 1.3 and 0.4x + 0.5y = 2.3

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#6725 2016-04-21 19:16:56

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

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