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#1076 2017-04-13 20:00:06
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi;
.
636. Find the area of a triangle whose vertices are A(3,2), B(11,8), and C(8,12).
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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#1077 2017-04-13 22:03:28
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Compute the solution:
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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#1078 2017-04-15 17:32:39
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi;
The solution 636 is perfect. Excellent, bobbym!
637. 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.
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#1079 2017-04-15 20:22:05
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Compute the solution:
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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#1080 2017-04-20 17:00:17
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi;
The solution 637 (two values) is correct. Neat work, bobbym!
638. If
are the zeroes of the quadratic 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.
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#1081 2017-04-20 23:23:29
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Compute the solution:
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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#1082 2017-05-19 21:21:30
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi;
The solution 638 is correct. Brilliant!
639. If 1 is a root of the quadratic equation
and the quadratic equation has equal roots, find the value of b.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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#1083 2017-05-23 08:38:40
#1084 2017-07-25 01:15:18
- NakulG
- Member
- Registered: 2014-09-02
- Posts: 186
Re: Compute the solution:
Hi;
622. Evaluate:
.
Hi, Can someone show me the working for the above question?
Thanks
Nakul
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#1085 2017-07-25 01:24:51
#1086 2017-07-25 01:35:07
- NakulG
- Member
- Registered: 2014-09-02
- Posts: 186
Re: Compute the solution:
Thanks it worked :-)
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#1087 2018-10-24 22:58:38
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
The solution 639 is correct. Excellent, zetafunc!
640. For what value of k is (x - 5) a factor 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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#1088 2018-10-25 13:40:13
- Monox D. I-Fly
- Member
- From: Indonesia
- Registered: 2015-12-02
- Posts: 2,000
Re: Compute the solution:
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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#1089 2018-10-25 15:34:10
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi,
Good attempt, Monox D. I-Fly! Almost there!
641. If each interior angle of a regular polygon is 135°, find the number of diagonals of the polygon.
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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#1090 2019-05-05 17:27:08
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi,
642. Find the other polynomial q(x), given the LCM (Least Common Multiple), GCD (Greatest Common Divisor), and one polynomial p(x) respectively.
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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#1091 2019-05-12 21:17:22
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi,
.
643. Solve 2x + 3y = 11 and 2x - 4y = -24, and then solve for the value of m for which y = mx + 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.
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#1092 2019-05-13 18:56:34
- Monox D. I-Fly
- Member
- From: Indonesia
- Registered: 2015-12-02
- Posts: 2,000
Re: Compute the solution:
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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#1093 2019-05-14 00:12:17
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi,
Excellent, Monox D. I-Fly! 643 is correct!
644. Solve: x + y = 5 and 2x - 3y = 4.
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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#1094 2019-05-18 22:03:16
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi,
.
645. For what values of a and b does the following pair of linear equations have infinite number of solutions?
2x + 3y = 7
and
(a - b)x + (a + b)y = 3a + b - 2.
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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#1095 2019-05-31 23:02:59
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi,
646. For what value of k will the following pair of linear equations have no solution?
3x + y = 1.
(2k - 1)x + (k - 1)y = 2k + 1.
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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#1096 2019-06-15 23:14:52
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi,
647. The distance between the points (3, 1) and (0, x) is 5 units. Find x.
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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#1097 2019-07-08 22:43:49
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi,
648. Find the point on y-axis which is equidistant from the points (5, 2), and (-4, 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.
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#1098 2019-08-16 03:22:17
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi,
649. Find the radius of a circle whose center is (-5, 4) and which passes through the point (-7, 1).
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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#1099 2019-08-18 15:30:07
- Monox D. I-Fly
- Member
- From: Indonesia
- Registered: 2015-12-02
- Posts: 2,000
Re: Compute the solution:
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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#1100 2019-08-18 16:37:17
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,422
Re: Compute the solution:
Hi,
.
You almost got it right, Monox D. I-Fly! Good attempt!
650. Find the point on the x-axis which is equidistant from the points (2, -5) and (-2, 9).
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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