MATHEMATICS · Subjective · A Level · Mathematics · Coordinate geometry in the (x y) plane · Coordinate geometry in the (x y) plane
Problem
A straight line passes through the two points (6,−2) and (6,5).
(i) Calculate the slope of the line.
(ii) Write the equation of the line in its simplest form.
(iii) State whether the line is horizontal or vertical.
(iv) Plot the line on graph paper and determine its intercept on the x-axis.