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#5976 2018-06-25 00:59:01

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

.

#4127. Find the x-intercept on the graph 7x - 3y = 2.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5977 2018-06-25 17:38:28

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

.

#4128. Find the y-intercept on the graph 5(x + y) = 2x - 5.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5978 2018-06-26 00:56:55

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

.

#4129. Find the length of the perpendicular from a point (-1,4) to the line 6x - 8y + 13 = 0.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5979 2018-06-26 16:01:35

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

.

#4130. Find the equation of the straight line which is parallel to the line 3x + 4y = 12 and passes through a point (2,1).


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5980 2018-06-27 00:58:32

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

.

#4131. Find the equation of the straight which is perpendicular to the straight line 4x - 5y - 10 = 0 and passes through a point (1,-2).


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5981 2018-06-27 15:04:53

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

.

#4132. Find the distance between two parallel lines 3x + 4y + 8 = 0 and 3x + 4y - 2 = 0.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5982 2018-06-28 01:30:48

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

#4133. Find the point of intersection of the lines 2x + y = 5 and x + 2y = 4.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5983 2018-06-28 14:47:43

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

Re: Oral puzzles


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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#5984 2018-06-28 15:32:36

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

The solution #4133 is correct! Neat work, Monox D. I-Fly!

#4134. The equatins 3x + 4y = 10 and -x + 2y = 0 have the solution (a,b). Find the value of a + b.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5985 2018-06-28 15:41:18

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

Re: Oral puzzles


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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#5986 2018-06-28 15:47:48

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

The

is correct. Excellent, Monox D. I-Fly!

#4135. For what value of 'k' the system of equations kx + 2y = 2 and 3x + y = 1 be coincident?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5987 2018-06-29 00:43:11

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

Re: Oral puzzles


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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#5988 2018-06-29 01:08:57

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

The

is perfect. Excellent, Monox D. I-Fly!

#4136. Find the slope of the line joining the points (1,-5) and (-3,7).


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5989 2018-06-29 01:43:40

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

Re: Oral puzzles


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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#5990 2018-06-29 02:22:26

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

The

is correct. Neat work, Monox D. I-Fly!

#4137. If the slope of the line joining the points (a + 1,-5) and (-3,-1) is

, then find the value of 'a'.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5991 2018-06-29 14:54:09

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

.

#4138. Find the equation of a line passing through the points (2,-8) and (4,3).


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5992 2018-06-30 15:32:52

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

.

#4139. Find the angle between the graph of the linear equation 239x - 239y + 5 = 0 and x-axis.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5993 2018-07-01 15:23:49

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

.

#4140. If the lines 2x - 3y + 8 = 0 and 4x + ay = 13 are parallel, find the value of 'a'.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5994 2018-07-01 15:44:00

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

Re: Oral puzzles


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.

Offline

#5995 2018-07-01 16:51:21

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

The

is correct. Neat work, Monox D. I-Fly!

#4141. A line

will cut the y-axis at what point?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#5996 2018-07-02 16:27:42

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

#4142. A line

will cut the x-axis at which point?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

Offline

#5997 2018-07-03 15:38:17

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

#4143. Find the x-intercept on the graph of 7x - 3y = 2.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

Offline

#5998 2018-07-04 14:50:56

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

.

#4144. Find the length of the portion of a straight line 3x + 4y = 12 intercepted by the axes.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

Offline

#5999 2018-07-04 20:45:45

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

Re: Oral puzzles


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.

Offline

#6000 2018-07-04 21:21:08

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,975

Re: Oral puzzles

Hi,

is correct. Keep it up, Monox D. I-Fly!

#4145. Find the ratio in which the x-axis will divide the points (2,-4) and (3,6).


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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