Question 1301d

Vectors II: Lines and Planes
Relationship between Point and Line

Question

Given the point P(−5,−3,−3){P \left( - 5, - 3, - 3 \right)} and the line
l:r=(−43−3)+λ(124),  λ∈R,l: \mathbf{r} = \begin{pmatrix} - 4 \\ 3 \\ - 3 \end{pmatrix} + \lambda \begin{pmatrix} 1 \\ 2 \\ 4 \end{pmatrix}, \; \lambda \in \mathbb{R},
does P(−5,−3,−3){P \left( - 5, - 3, - 3 \right)} lie on l?{l?}

Attempt

Select the correct option:

Answer

Question Progress

  • Start
  • Mastery
about questions progress