i graph po ba?
di ko po gets yung question.
Answer:
I have four possible answers:
1.
2.
3.
4.
at 15y-90=225 (not sure)
Step-by-step explanation:
=
1. simplify = 107
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Answers & Comments
i graph po ba?
di ko po gets yung question.
Answer:
I have four possible answers:
1.![\begin{pmatrix}5&6\end{pmatrix}\begin{pmatrix}7&12\end{pmatrix}=107 \begin{pmatrix}5&6\end{pmatrix}\begin{pmatrix}7&12\end{pmatrix}=107](https://tex.z-dn.net/?f=%5Cbegin%7Bpmatrix%7D5%266%5Cend%7Bpmatrix%7D%5Cbegin%7Bpmatrix%7D7%2612%5Cend%7Bpmatrix%7D%3D107)
2.![\mathrm{Computing\:the\:angle\:between\:}\begin{pmatrix}5&6\end{pmatrix}\mathrm{\:and\:}\begin{pmatrix}7&12\end{pmatrix}:\quad 9.54913\dots ^{\circ \mathrm{Computing\:the\:angle\:between\:}\begin{pmatrix}5&6\end{pmatrix}\mathrm{\:and\:}\begin{pmatrix}7&12\end{pmatrix}:\quad 9.54913\dots ^{\circ](https://tex.z-dn.net/?f=%5Cmathrm%7BComputing%5C%3Athe%5C%3Aangle%5C%3Abetween%5C%3A%7D%5Cbegin%7Bpmatrix%7D5%266%5Cend%7Bpmatrix%7D%5Cmathrm%7B%5C%3Aand%5C%3A%7D%5Cbegin%7Bpmatrix%7D7%2612%5Cend%7Bpmatrix%7D%3A%5Cquad%209.54913%5Cdots%20%5E%7B%5Ccirc)
3.![\mathrm{Computing\:the\:projection\:of\:}\begin{pmatrix}7&12\end{pmatrix}\mathrm{\:onto\:}\begin{pmatrix}5&6\end{pmatrix}:\quad \begin{pmatrix}\frac{535}{61}&\frac{642}{61}\end{pmatrix} \mathrm{Computing\:the\:projection\:of\:}\begin{pmatrix}7&12\end{pmatrix}\mathrm{\:onto\:}\begin{pmatrix}5&6\end{pmatrix}:\quad \begin{pmatrix}\frac{535}{61}&\frac{642}{61}\end{pmatrix}](https://tex.z-dn.net/?f=%5Cmathrm%7BComputing%5C%3Athe%5C%3Aprojection%5C%3Aof%5C%3A%7D%5Cbegin%7Bpmatrix%7D7%2612%5Cend%7Bpmatrix%7D%5Cmathrm%7B%5C%3Aonto%5C%3A%7D%5Cbegin%7Bpmatrix%7D5%266%5Cend%7Bpmatrix%7D%3A%5Cquad%20%5Cbegin%7Bpmatrix%7D%5Cfrac%7B535%7D%7B61%7D%26%5Cfrac%7B642%7D%7B61%7D%5Cend%7Bpmatrix%7D)
4.![\mathrm{Computing\:the\:scalar\:projection\:of\:}\begin{pmatrix}7&12\end{pmatrix}\mathrm{\:onto\:}\begin{pmatrix}5&6\end{pmatrix}:\quad \frac{107\sqrt{61}}{61} \mathrm{Computing\:the\:scalar\:projection\:of\:}\begin{pmatrix}7&12\end{pmatrix}\mathrm{\:onto\:}\begin{pmatrix}5&6\end{pmatrix}:\quad \frac{107\sqrt{61}}{61}](https://tex.z-dn.net/?f=%5Cmathrm%7BComputing%5C%3Athe%5C%3Ascalar%5C%3Aprojection%5C%3Aof%5C%3A%7D%5Cbegin%7Bpmatrix%7D7%2612%5Cend%7Bpmatrix%7D%5Cmathrm%7B%5C%3Aonto%5C%3A%7D%5Cbegin%7Bpmatrix%7D5%266%5Cend%7Bpmatrix%7D%3A%5Cquad%20%5Cfrac%7B107%5Csqrt%7B61%7D%7D%7B61%7D)
at 15y-90=225 (not sure)
Step-by-step explanation:
2.![\mathrm{Computing\:dot\:product\:of\:two\:vectors}: \mathrm{Computing\:dot\:product\:of\:two\:vectors}:](https://tex.z-dn.net/?f=%5Cmathrm%7BComputing%5C%3Adot%5C%3Aproduct%5C%3Aof%5C%3Atwo%5C%3Avectors%7D%3A)
![\left(x_1,\:\:\ldots ,\:\:x_n\right)\cdot \left(y,\:\:\ldots ,\:\:y_n\right)=\sum _{i=1}^nx_iy_i \left(x_1,\:\:\ldots ,\:\:x_n\right)\cdot \left(y,\:\:\ldots ,\:\:y_n\right)=\sum _{i=1}^nx_iy_i](https://tex.z-dn.net/?f=%5Cleft%28x_1%2C%5C%3A%5C%3A%5Cldots%20%2C%5C%3A%5C%3Ax_n%5Cright%29%5Ccdot%20%5Cleft%28y%2C%5C%3A%5C%3A%5Cldots%20%2C%5C%3A%5C%3Ay_n%5Cright%29%3D%5Csum%20_%7Bi%3D1%7D%5Enx_iy_i)
1.
simplify = 107