Mathematics, 12.07.2019 19:20 Piercey4642
(4) solve the system using gauss-jordan elimination on an augmented matrix. (you must have your final matrix in reduced row echelon form for full credit. note, however, that your final answer is not a matrix.) 120 points] x+y+4x=2 2x+5y + 20z=10 -x+2y+8z=4
Answers: 1
Mathematics, 21.06.2019 16:50
Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.
Answers: 2
Mathematics, 21.06.2019 22:10
Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?
Answers: 1
(4) solve the system using gauss-jordan elimination on an augmented matrix. (you must have your fina...
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