# Worksheet: Parametric Equations of a Straight Line in Space

Q1:

Write the equation of the straight line passing through the points and in parametric form.

• A , , , for
• B , , , for
• C , , , for
• D , , , for
• E , , , for

Q2:

Which of the following are the parametric equations of the line through point with a direction perpendicular to vector ?

• A ,
• B ,
• C ,
• D ,

Q3:

Which of the following are the parametric equations of the line through point with a direction perpendicular to vector ?

• A ,
• B ,
• C ,
• D ,

Q4:

Which of the following are the parametric equations of the line through point with a direction perpendicular to vector ?

• A ,
• B ,
• C ,
• D ,

Q5:

Which of the following are the parametric equations of the line through point with a direction perpendicular to vector ?

• A ,
• B ,
• C ,
• D ,

Q6:

Which of the following are the parametric equations of the line through point with a direction perpendicular to vector ?

• A ,
• B ,
• C ,
• D ,

Q7:

Which of the following are the parametric equations of the line through point with a direction perpendicular to vector ?

• A ,
• B ,
• C ,
• D ,

Q8:

Which of the following are the parametric equations of the line through point with a direction perpendicular to vector ?

• A ,
• B ,
• C ,
• D ,

Q9:

Which of the following are the parametric equations of the line through point with a direction perpendicular to vector ?

• A ,
• B ,
• C ,
• D ,

Q10:

Which of the following are the parametric equations of the line through point with a direction perpendicular to vector ?

• A ,
• B ,
• C ,
• D ,

Q11:

Give the parametric equation of the line on point , with direction vector .

• A , ,
• B , ,
• C , ,
• D , ,

Q12:

Find the parametric equations of the straight line .

• A , ,
• B , ,
• C , ,
• D , ,