When a graph is displayed, press F5 to view the Math menu. Press the number to select an option or use the cursor keys to highlight an option. Then press ENTER. |

Press to select **1:Value** to evaluate a function for a given value of x.

Press to select **2:Zero** to find a zero of a function (i.e., an x-intercept).

Press to select **3:Minimum** to find a relative minimum.

Press to select **4:Maximum** to find a relative maximum.

Press to select 5:Intersection to find a point of intersection.

Press to select **6:Derivatives** to find the derivative of a function.

Press to select **7: ** to find the
value of a definite integral.

Press to select **8:Inflection** to find the inflection point of a curve.

Press to select **9:Distance** to find the distance between two points.

Press ** A** to select **A:Tangent** to draw a tangent line at a point.

Press ** B** to select **B:Arc** to find the arc length between two points.

Press ** C** to select **C:Shade** to shade a portion of a graph.