3 interactive labs · O Level Mathematics 4024
· Fill in a table of values, plot the points and rule the line, draw ax + by = c from its intercepts, and find the wrong entry in a table.
Fill in a table of values, plot the points and rule the line, draw ax + by = c from its intercepts, and find the wrong entry in a table.
You will be able to
· Drag A and B to see the gradient triangle, the length AB as an exact surd and to 3 s.f., and the midpoint M, each worked like a mark scheme.
Drag A and B to see the gradient triangle, the length AB as an exact surd and to 3 s.f., and the midpoint M, each worked like a mark scheme.
You will be able to
· Draw the lines parallel and perpendicular to y = mx + c through a point, see why m₁ × m₂ = −1, and build the perpendicular bisector of AB.
Draw the lines parallel and perpendicular to y = mx + c through a point, see why m₁ × m₂ = −1, and build the perpendicular bisector of AB.
You will be able to
