Approximation using the secant method Simulation Play

Does the function have a zero? Animation Play

Example of sketching a parabola Animation Play

Finding zeros of a function Student activity Play

Finding zeros of a function Whiteboard exercise Play

Finding zeros of a non-continuous function Whiteboard exercise Play

Graph of an exponential function Student activity Play

Graph of exponential function Whiteboard exercise Play

Grouping intervals Whiteboard exercise Play

How to write a number without too many zeros Student activity Play

Intervals with a zero Whiteboard exercise Play

Is continuity of a function important? Student activity Play

Looking for more zeros Student activity Play

Looking for zeros Whiteboard exercise Play

Miscellaneous exercises Student activity Play

Multiple zeros of a polynomial Animation Play

Number of zeros Whiteboard exercise Play

Odd-degree polynomials Whiteboard exercise Play

Odd-degree polynomials Student activity Play

Reading zeros from the graph Animation Play

Sketching a parabola Student activity Play

Sketching a parabola Whiteboard exercise Play

Sketching a parabola Whiteboard exercise Play

The number of zeros Whiteboard exercise Play

The number of zeros Whiteboard exercise Play