Frequency table Student activity Play

Global extrema in an interval [a, b] Whiteboard exercise Play

Inequalities Class activity Play

Inequalities Whiteboard presentation Play

Intersection and union of sets of solutions Student activity Play

Intersection and union of sets of solutions Whiteboard exercise Play

Interval borders Student activity Play

Interval borders Whiteboard exercise Play

Location of points relative to a parabola Whiteboard exercise Play

Location of points relative to a parabola Student activity Play

Marking intersection and union of sets of solutions on a number line Whiteboard exercise Play

Maximum and minimum values in an open interval Whiteboard exercise Play

Maximum and minimum values in an open interval Student activity Play

Maximum and minimum values in the interval Whiteboard exercise Play

Maximum value of the function in a given interval Animation Play

Michelson's determinations of the speed of light Whiteboard exercise Play

Minimum value of the function in a given interval Animation Play

Quadratic inequalities Class activity Play

Quadratic inequalities Whiteboard presentation Play

Reading a velocity–time graph Whiteboard exercise Play

Scatter diagram Student activity Play

Solving basic trigonometric equations Student activity Play

Solving quadratic inequalities Animation Play

Solving quadratic inequalities using a graph Whiteboard exercise Play

Solving systems of inequalities Whiteboard exercise Play