Find the coordinates of the point, where the line intersects the plane . Also find the angle between the line and the plane.
Find the vector equation of the plane which contains the line of intersection of the planes. and and which is perpendicular to the plane
The equation of the given planes are
The equation of the plane passing through the intersection of the planes (1) and (2) is
Given that plane (3) is perpendicular to the plane
This is the equation of the required line.
A speaks truth in 60% of the cases, while B in 90% of the cases. In what percent of cases are they likely to contradict each other in stating the same fact? In the cases of contradiction do you think, the statement of B will carry more weight as he speaks truth in more number of cases than A?
Using integration, find the area bounded by the curve x2 = 4y and the line x = 4y – 2.