Answer:
2.4 SAUSAGES
Step-by-step explanation:
18 x 2 = 36
36/ 15 = 2.4
Answer:
![x = 1-10t\\y = -6+16t\\z = 7-12t](https://tex.z-dn.net/?f=x%20%3D%201-10t%5C%5Cy%20%3D%20-6%2B16t%5C%5Cz%20%3D%207-12t)
Step-by-step explanation:
We are given the coordinates of points P(1,-6,7) and Q(-9,10,-5).
The values in the form of (
) are:
![x_1=1\\x_2=-9\\y_1=-6\\,y_2=10\\z_1=7\\z_2=-5](https://tex.z-dn.net/?f=x_1%3D1%5C%5Cx_2%3D-9%5C%5Cy_1%3D-6%5C%5C%2Cy_2%3D10%5C%5Cz_1%3D7%5C%5Cz_2%3D-5)
can be written as the difference of values of x, y and z axis of the two points i.e. change in axis.
![\vec{PQ}=](https://tex.z-dn.net/?f=%5Cvec%7BPQ%7D%3D%3Cx_2-x_1%2Cy_2-y_1%2Cz_2-z_1%3E)
![\vec{PQ} = \\\Rightarrow \vec{PQ} =](https://tex.z-dn.net/?f=%5Cvec%7BPQ%7D%20%3D%20%3C%28-9-1%29%2C%2010-%28-6%29%2C%28-5-7%29%3E%5C%5C%5CRightarrow%20%5Cvec%7BPQ%7D%20%3D%20%3C-10%2C%2016%2C-12%3E)
The equation of line in vector form can be written as:
![\vec{r} (t) = + t](https://tex.z-dn.net/?f=%5Cvec%7Br%7D%20%28t%29%20%3D%20%3C1%2C-6%2C7%3E%20%2B%20t%3C-10%2C16%2C-12%3E)
The standard parametric equation can be written as:
![x = 1-10t\\y = -6+16t\\z = 7-12t](https://tex.z-dn.net/?f=x%20%3D%201-10t%5C%5Cy%20%3D%20-6%2B16t%5C%5Cz%20%3D%207-12t)