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Notamathgenius
 3 years ago
What would be the following system of equations looks like and augmented Matrix?
x+y=5
3x+y=1
Notamathgenius
 3 years ago
What would be the following system of equations looks like and augmented Matrix? x+y=5 3x+y=1

This Question is Closed

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3what does your work look like?

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0I haven't done any, I was coming to look for help before I did anything, I don't wanna screw it up.

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3you have to "screw it up" in order to learn it better

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3pull off the coeffs, and run your row operations ...

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0Awww, work darn. I don't have any. I know the answer to the X and Y is (1,4)

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3the the augment will have to end in a column of 1 4

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0None have "1,4" its all 3 1 0 5

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3assuming youve got the correct 1,4 solution, the augment will have to work out as x+y=5 3x+y=1 1 1 5 1 0 1 3 1 1 to 0 1 4

terenzreignz
 3 years ago
Best ResponseYou've already chosen the best response.1What were those links for?

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3to be more exact ... the "options"

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3the solution of Ax = b (A:b) > ( I : x)

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0I think I got the "answer" dw:1368457593989:dw

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3that is not an augment ....

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0Let me ask my mom and ill come back if she can't explain it's easier if i can actually see the work being done

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3and your links are not effective ....

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0It's because CA locked them _

terenzreignz
 3 years ago
Best ResponseYou've already chosen the best response.1How could (1,4) be a solution of 3x + y = 1 ?

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0I know it @amistre64 dw:1368457855932:dw

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3that is the start of the augment, yes

terenzreignz
 3 years ago
Best ResponseYou've already chosen the best response.1Well, you have three mods on the case, you can't possibly go wrong now :D

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0Well I am not really good in matrix, nor algebra. So I need all the help I can get.

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3assuming: 3x  y = 1 was part of the question

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3that is the matrix to augment, but is not the augmented matrix yet

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.01 thing why am I learning matrix in 9th grade?

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3because they are important

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0But isn't that 11th and 12th grade stuff?

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0Gawdddddd well ok back to the subject

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3there are 3 basic methods to solving systems of equations: substitution elimination matrix row operations matrix row operations are really just a combination of the other 2

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0I was thinking Substitution since I know it better

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3substitution is not ideal for most situations ... its only effective on the hand picked easy peasy things they give you to practice on

terenzreignz
 3 years ago
Best ResponseYou've already chosen the best response.1I figure if you can do elimination, Matrix Row Operations shouldn't be a problem, it's essentially the same thing, without the variables...

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3most solutions to real world problems require a computer to work on them, and the row operations are better suited to optimize a computers functionality

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0Ok can we explain to the imbecile (me) how to do so?

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3row operations are pretty much the elimination method x + y = 5 : *3 3x  y = 1 3x 3y = 15 3x  y = 1  0x 4y = 16 x + y = 5 0x 4y = 16 : /4 x + y = 5 0x + y = 4 : * 1 x + y = 5 0x  y = 4  x + 0y = 1 x+0y = 1 0x + y = 4

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3a matrix is a way to organize the same setup without the rest of the notation getting in the way

terenzreignz
 3 years ago
Best ResponseYou've already chosen the best response.1Mother of details o.O

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.3it takes some practice, but its fine :) good luck

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0I will take that too go :D thank you times a million @amistre64

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0Thank you too @terenzreignz

terenzreignz
 3 years ago
Best ResponseYou've already chosen the best response.1I hardly did anything, but okay, no problem :)

Notamathgenius
 3 years ago
Best ResponseYou've already chosen the best response.0It's fine at least you helped I would medal you too but i cant D: gives medal internet medal :D

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wat are the answers though im in connections academy
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