# How to Find the Minimum and Maximum Points Using a Graphing Calculator?

Big math test coming up? Need to find local minimums or maximums? Not to fret! Easily find the minimum or maximum point of any non-linear equation using a graphing calculator.

http://www.wikihow.com/Find-the-Minimum-and-Maximum-Points-Using-a-Graphing-Calculator

## How to Find the X Coordinate Maximum on a Graphing Calculator?

Determining the maximum point of a mathematical function has many practical applications. For instance, finding the maximum point of an equation describing the trajectory of a rocket enables you to...
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http://www.ehow.com/how_8513256_coordinate-maximum-graphing-calculator.html

## How to Graph Two Coordinate Points in a Graphing Calculator?

A graphing calculator represents a requirement in most upper level math classes in high schools around the nation. Calculus and Trigonometry students will benefit from having a graphing calculate. ...
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http://www.ehow.com/how_8517677_graph-coordinate-points-graphing-calculator.html

## How to Find X & Y Intercepts on a Graphing Calculator?

Using a graphing calculator is a fast and effective way to identify the X and Y intercepts of a function. Using the built-in tools allows you to find the intercepts without doing the algebra.

http://www.ehow.com/how_8282765_intercepts-graphing-calculator.html

## How to Find the Cotangent on a Graphing Calculator?

In trigonometry, the cotangent is the reciprocal of the tangent. The formula for determining the tangent is the opposite side divided by the adjacent side of a triangle. So, since the cotangent is ...
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http://www.ehow.com/how_8344082_cotangent-graphing-calculator.html