the line 2x+3y=12 meets the x axis at A and y axis at B.The line through (5,5) perpendicular to AB meets the x axis and AB at C and.If O is the origin of coordinates ,find the area of OCEB
Co-ordinates of A will be (6, 0) and co-ordinates of B will be (0, 4)
Slope of AB is - 2/3.
Slope of the line perpendicular to AB = (3/2)
Equation of line passing through (5, 5) and slope - (3/2) will be:
Co-ordinates of point C will be (5/3, 0)
Intersection points of 2x + 3y = 12 and 2y - 3x = - 5 will be (3, 2) and is the point E.
Area of OCEB will be area of triangle EBO and area of triangle EOC