Number and Algebra
Functions
Geometry and Trigonometry
Statistics and Probability
Calculus
Determine whether the point (5,3,1)(5,3,1)(5,3,1) lies on the line given by rac{x-2}{3}=rac{y+1}{4}=rac{z-5}{-2}.
Check whether the origin (0,0,0)(0,0,0)(0,0,0) lies on the line
Determine whether (0,−2,3)(0,-2,3)(0,−2,3) lies on the vector line r=⟨1,0,2⟩+t⟨2,−2,1⟩.\mathbf r=\langle1,0,2\rangle+t\langle2,-2,1\rangle.r=⟨1,0,2⟩+t⟨2,−2,1⟩.
Determine whether the point (4,−1,2)(4,-1,2)(4,−1,2) lies on the line rac{x}{2}=rac{y+1}{-3}=rac{z-5}{4}.
Check if the point (−1,4,7)(-1,4,7)(−1,4,7) lies on the parametric line
Does the point (6,0,3)(6,0,3)(6,0,3) lie on the line rac{x-1}{5}=rac{y+2}{-2}=rac{z-3}{1}?
Does the point (2,5,−1)(2,5,-1)(2,5,−1) lie on the line through (0,1,−2)(0,1,-2)(0,1,−2) and (4,3,2)(4,3,2)(4,3,2)?
Determine whether (8,−7,14)(8,-7,14)(8,−7,14) lies on the line
Check if (1,−5,9)(1,-5,9)(1,−5,9) lies on the line given in vector form r=⟨3,−2,1⟩+t⟨2,1,4⟩.\mathbf r=\langle3,-2,1\rangle+t\langle2,1,4\rangle.r=⟨3,−2,1⟩+t⟨2,1,4⟩.
Does the point P(7,10,−5)P(7,10,-5)P(7,10,−5) lie on the line through A(1,2,3)A(1,2,3)A(1,2,3) and B(4,6,−1)B(4,6,-1)B(4,6,−1)?
Verify if (−8,0,10)(-8,0,10)(−8,0,10) lies on the line
Determine whether the point (10,−4,6)(10,-4,6)(10,−4,6) lies on the line passing through (2,5,−1)(2,5,-1)(2,5,−1) and parallel to the vector ⟨4,−3,2⟩\langle4,-3,2\rangle⟨4,−3,2⟩.
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Question Type 1: Finding vector equation of a line passing through two points
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Question Type 3: Converting between different forms of a line