Mathematics
P and Q are two points on the x-axis and y-axis respectively. M(3, 2) divides the line segment PQ in the ratio 2 : 3. Find :
(i) the co-ordinates of the points P and Q
(ii) the slope of line segment PQ
(iii) the equation of the line through point P and perpendicular to PQ.
Related Questions
Find the mode of the following distribution by drawing a histogram :
Mid-value Frequency 28 10 34 8 40 24 46 16 52 8 The upper part of a tree is broken over by the wind and makes an angle of 42° with the ground. The horizontal distance from the root of the tree to the point where the top of tree meets the ground is 20 m. Find the height of the tree before it was broken.
Give your answer correct to the nearest whole number.