- #1
chaotixmonjuish
- 287
- 0
1.) A point (1,2,3) and the equation (x-2)^2+(y-5)^2+(z-5)^2=56, find the line (in parametric equations) from that point to the center of the sphere.
2.) Here is everything I have done
I first made a vector from 1,2,3 to 2,5,5.
<1,3,2>
and then a parametric equation
r(t)=<1,2,3>+t<2,5,5>
was this the right process
2.) Here is everything I have done
I first made a vector from 1,2,3 to 2,5,5.
<1,3,2>
and then a parametric equation
r(t)=<1,2,3>+t<2,5,5>
was this the right process