Answer:
The vector equation of the line is
![\overrightarrow{r}=+t](https://tex.z-dn.net/?f=%5Coverrightarrow%7Br%7D%3D%3C7%2C-8%2C3%3E%2Bt%3C1%2C6%2C-13%3E)
Parametric equations for given line are
![x=7+t\\y=-8+6t\\z=3-13t](https://tex.z-dn.net/?f=x%3D7%2Bt%5C%5Cy%3D-8%2B6t%5C%5Cz%3D3-13t)
Explanation:
The vector equation of the line is given by
![r(t) = r_{o} + tv](https://tex.z-dn.net/?f=%20r%28t%29%20%3D%20r_%7Bo%7D%20%2B%20tv)
r₀ = (7, -8, 3)
v = (1, 6, -13)
At these points the vector equation for this line is:
![\overrightarrow{r}=\overrightarrow{r_{o}}+t\overrightarrow{v}\\\overrightarrow{r}=+t](https://tex.z-dn.net/?f=%5Coverrightarrow%7Br%7D%3D%5Coverrightarrow%7Br_%7Bo%7D%7D%2Bt%5Coverrightarrow%7Bv%7D%5C%5C%5Coverrightarrow%7Br%7D%3D%3C7%2C-8%2C3%3E%2Bt%3C1%2C6%2C-13%3E)
Parametric equations for given line are
![x=7+t\\y=-8+6t\\z=3-13t](https://tex.z-dn.net/?f=x%3D7%2Bt%5C%5Cy%3D-8%2B6t%5C%5Cz%3D3-13t)
Answer:
anions
Explanation:
The other are families of the periodic table.
An anion is a negatively charged ion.
Answer:
energy is free or can be bought
Explanation:
Its true
Answer:
the second one is the answer
According to law of conservation of mass within a reaction,
The mass of the compound formed is (23+35.5) grams means 58.5 grams of sodium chloride[NaCl] will be formed.