Find the equation of the line joining the points (-7, 6,- 3) and (7, -6, 3).
Answers
Answered by
0
The equation of the line joining the points A and B is P(t) = (1 - t)A + tB. Note that P(0) = A and P(1) = B. So this equation literally puts a ruler on the line AB so that 0 is at A and 1 is at B. In your case
P(t) = (1-t)(-7,6,-3) + t(7,-6,3) = (14t - 7, 6 - 12t, 6t - 3)
P(t) = (1-t)(-7,6,-3) + t(7,-6,3) = (14t - 7, 6 - 12t, 6t - 3)
Similar questions