COORDINATE GEOMETRY OF STRAIGHT LINE: CARTESIAN RECTANGULAR COORDINATE; PLOTTING THE LINEAR GRAPH COORDINATE GEOMETRY OF STRAIGHT LINE CONT’D): DETERMINE THE DISTANCE BETWEEN TWO COORDINATE POINTS; FINDING THE MID-POINT OF THE LINE JOINING TWO POINTS; PRACTICAL APPLICATION OF COORDINATE GEOMETRY; GRADIENT AND INTERCEPT OF A STRAIGHT LINE SS3 MATHEMATICS SECOND TERM: DIFFERENTIATION OF ALGEBRAIC FUNCTIONS INTEGRATION...