Introduction to 3DHard
Question
Direction ratios of the line represented by the equation x = ay + b, z = cy + d are -
Options
A.(a, 1, c)
B.(a, b − d, c)
C.(c, 1, a)
D.(b, ac, d)
More Introduction to 3D Questions
If the length of perpendicular drawn from origin on a plane is 7 units and its direction ratios are −3, 2, 6, then...If P ≡ (0, 5, 6), Q ≡ (2, 1, 2), R ≡ (a, 3, 4) and PQ = QR then ′a′ equal to -...If the points (1, 1, k) and (− 3, 0, 1) be equidistant from the plane 3x + 4y − 12z + 13 = 0, then k =...If the equation of a line and a plane be and 4x − 2y − z = 1 respectively, then -...If the lines and intersect, then k is equal to:...