J janekelly New member Joined Sep 23, 2010 Messages 4 Sep 23, 2010 #1 I need help on putting these problems into a matrices and solving them. It is really confusing me. 1. 3a-6b=9 2a-3b=7 4b+3c=7 2. Z=-y-1 -x-y+5z=-27 y=-x+7 3. -4x-2y+4z=-22 -3y+z=-17 5x-3y-z=-8
I need help on putting these problems into a matrices and solving them. It is really confusing me. 1. 3a-6b=9 2a-3b=7 4b+3c=7 2. Z=-y-1 -x-y+5z=-27 y=-x+7 3. -4x-2y+4z=-22 -3y+z=-17 5x-3y-z=-8
D Deleted member 4993 Guest Sep 23, 2010 #2 janekelly said: I need help on putting these problems into a matrices and solving them. It is really confusing me. 1. 3a-6b=9 2a-3b=7 4b+3c=7 2. Z=-y-1 -x-y+5z=-27 y=-x+7 3. -4x-2y+4z+-22 -3y+z=-17 5x-3y-z=-8 Click to expand... 1. 3a-6b=9 2a-3b=7 4b+3c=7 3a - 6b + 0c = 9 2a - 3b + 0c = 7 0a + 4b + 3c = 7 Now can you put this one matrix form?
janekelly said: I need help on putting these problems into a matrices and solving them. It is really confusing me. 1. 3a-6b=9 2a-3b=7 4b+3c=7 2. Z=-y-1 -x-y+5z=-27 y=-x+7 3. -4x-2y+4z+-22 -3y+z=-17 5x-3y-z=-8 Click to expand... 1. 3a-6b=9 2a-3b=7 4b+3c=7 3a - 6b + 0c = 9 2a - 3b + 0c = 7 0a + 4b + 3c = 7 Now can you put this one matrix form?
J janekelly New member Joined Sep 23, 2010 Messages 4 Sep 23, 2010 #3 Subhotosh Khan said: janekelly said: I need help on putting these problems into a matrices and solving them. It is really confusing me. 1. 3a-6b=9 2a-3b=7 4b+3c=7 2. Z=-y-1 -x-y+5z=-27 y=-x+7 3. -4x-2y+4z+-22 -3y+z=-17 5x-3y-z=-8 Click to expand... 1. 3a-6b=9 2a-3b=7 4b+3c=7 3a - 6b + 0c = 9 2a - 3b + 0c = 7 0a + 4b + 3c = 7 Now can you put this one matrix form? Click to expand... Yes!Thanks so much god bless.
Subhotosh Khan said: janekelly said: I need help on putting these problems into a matrices and solving them. It is really confusing me. 1. 3a-6b=9 2a-3b=7 4b+3c=7 2. Z=-y-1 -x-y+5z=-27 y=-x+7 3. -4x-2y+4z+-22 -3y+z=-17 5x-3y-z=-8 Click to expand... 1. 3a-6b=9 2a-3b=7 4b+3c=7 3a - 6b + 0c = 9 2a - 3b + 0c = 7 0a + 4b + 3c = 7 Now can you put this one matrix form? Click to expand... Yes!Thanks so much god bless.
god bless.