I'm having a problem finding the solution to this question from my precal class. Its pretty confusing. Right now we're learning about vectors.

Find the distance between the given point and the given line.

Point: (4,1,2)

Line: r*= (1 + 6/7d)i* + (3 - 2/7)j* + (-2 + 3/7d)k*

i put a (*) to indicate the vector. dont know how to put the vector sign.

thanks to anyone who can help. =)