Mathematics, 10.07.2019 17:50, lisacarter0804
Can we obtain a diagonal matrix by multiplying two non-diagonal matrices? give an example
Answers: 2
![\left[\begin{array}{cc}a&b\\c&d\end{array}\right] \left[\begin{array}{cc}e&f\\g&h\end{array}\right] = \left[\begin{array}{cc}a e+b g&a f+b h\\c e+d g&c f+d h\end{array}\right]](/tpl/images/0074/0983/67cfa.png)
![\left[\begin{array}{cc}1&2\\3&4\end{array}\right] \left[\begin{array}{cc}\frac{1}{3}&-1\\-\frac{1}{4}&\frac{1}{2}\end{array}\right] = \left[\begin{array}{cc}\frac{1}{3}-\frac{1}{2}&-1+1\\1-1&-3+2\end{array}\right]= \left[\begin{array}{cc}-\frac{1}{6}&0\\0&-1\end{array}\right]](/tpl/images/0074/0983/d3d16.png)
![\left[\begin{array}{ccc}1&3&4\\0&-8&-9\\0&0&- \frac{55}{8} \end{array}\right] \cdot \left[\begin{array}{ccc}1&-3&- \frac{5}{8} \\0&1&- \frac{9}{8} \\0&0&1\end{array}\right] = \left[\begin{array}{ccc}1&0&0\\0&-8&0\\0&0&- \frac{55}{8} \end{array}\right]](/tpl/images/0074/0983/287fb.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:30, chandranewlon
Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation
Answers: 1
Mathematics, 21.06.2019 22:30, ashleywoo21361
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2
Answers: 1
Mathematics, 21.06.2019 22:30, taheraitaldezign
Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?
Answers: 3
Mathematics, 22.06.2019 01:30, nickocasamplonp6mlob
Simplify 1/3 12x - 6 a. -2x-1 b.-2x-8 c.-x+4 d.3x+10 e. 4x-2
Answers: 1
Do you know the correct answer?
Can we obtain a diagonal matrix by multiplying two non-diagonal matrices? give an example...
Questions in other subjects:
Spanish, 20.09.2020 08:01
Mathematics, 20.09.2020 08:01
Chemistry, 20.09.2020 08:01
Chemistry, 20.09.2020 08:01
Mathematics, 20.09.2020 08:01
Mathematics, 20.09.2020 08:01
