Search
find the equation of the line through the point (5,6) which forma with the axes a triangle whose area is 80.
LESSON: LINES AND PLANES IN SPACE
in your understanding what is meant by the statement "two planes determine a line"? is this universally tru?
Find the length of the arc of the cal x square is equal to eat from the vertex to an activity of a letter rectum
Prove that, if a, b, c are non-zero and
(a x b) x c = a x (b x c)
then either
(i) b is perpendicular to both a and c, or
(ii) a and c are parallel or anti-parallel
Note: "x" is cross product
A point moves so that is always equidistant from (-5,5) and (-2,2) . Find the equation of its locus
Write an equation for the set of all points in the plane equidistant from (0,–6) and y= –10.
Write your answer in vertex form. Simplify any fractions.
The equation of the plane passing through the point (1, –2, 4) and perpendicular to the line, whose direction ratios are 2, 4, –1 is
1 Determine k for which line (k + 2)x + (k^2 -9)y + 3k^2 - 8k + 5 =0 is 1, parallel to y axis 2, parallel to x axis 3, pass through origin 4, pass through (1,1)
Determine the value of a and b for which the two lines ax - 2y = 0 and 6x - 4y = b 1have exactly one intersection point 2 are distnict parallel lines 3 concide 4 perpendicular to eachother
Determine value of a and b for which the two lines ax - 2y =2 and 6x - 4y =b 1 have exactly one intersection point 2 are distnict parallel lines 3 concid 4 perpendicular
