![\bf \begin{cases} u=(9,2)\\ v=(-5,-2) \end{cases}\qquad \begin{cases} 2u=&2(9,2)\\ &(2\cdot 9,2\cdot 2)\\ &(18,4)\\ 3v=&3(-5,-2)\\ &(3\cdot -5,3\cdot -2)\\ &(-15,-6) \end{cases} \\\\[-0.35em] ~\dotfill\\\\ 2u-3v\implies (8,4)-(-15,-6)\implies (8-(-15)~,~4-(-6)) \\\\\\ (8+15~,~4+6)\implies (23,10)](/tpl/images/0102/0642/e68b4.png)
Give the component form of the resultant vector in the following.
note: answer must be typed...
Mathematics, 18.07.2019 00:30 destineedhuber8301
Give the component form of the resultant vector in the following.
note: answer must be typed in using the following format -- including the parentheses: (#,#)
u = (9, 2)
v = (-5, -2)
2u - 3v = ?
Answers: 1
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