In this ESL adjectives worksheet, students analyze 7 pictures that depict objects of different sizes and shapes. Students match these pictures with the adjectives that describe them.

In this ESL hobbies vocabulary worksheet, students analyze 10 pictures that show people in leisure activities. Students match each picture with the sentence that describes it.

In this frequency activity, learners use the standard rules for Scrabble to find the abbreviations used on the board. Then, the determine the frequency as stated in the chart shown to represent the correct number of letter tiles.

Students practice identifying pictures and words that represent different signs and symbols that deal with different types of transportation/travel (enter, exit, push, pull, men, women, caution, no smoking, no swimming, arrows,...

Young scholars study non-verbal communication through appearance, movements and voice. They evaluate the non-verbal communication of television reporters and then participate in role-play scenarios using non-verbal communication.

Real data from the morning rush on the Chicago expressways is the basis for a piece-wise regression. The students' success depends on their understanding of inflection points. Students need to use the Select command to split the data...

Learn how the second derivative of a function is used in order to find the function's inflection points. Learn which common mistakes to avoid in the process.

Function inflection point calculator.

An excellent tutorial explaining concavity and the second derivative test, including a labeled diagram, examples, and links to a quiz.

This online tutorial site shows that the concavity of a function is related to the second derivative of the function by using an online graphing system. Inflection points are also briefly discussed.

Students use the graph of the derivative to approximate the slope, relative minimum, concavity, and inflection points. The exercise is available in PDF format.

Maleic Acid gives an excellent diprotic acid titration curve showing both inflection points clearly for calculation of molecular weight.

Students learn about the features of a graph. Topics include intercepts, extrema, points of inflection, and end behavior. The tutorial explores the calculus concepts through notes and examples. Review exercises and a topic summary are...

In Spanish. In this interactive unit learn how to calculate intervals of growth and decay, maximum and minimum value of a function, the intervals of concavity and convexity and the turning points of a function.

This detailed site provides five web pages devoted to the various applications of derivatives. Content includes several examples and learning exercises.

[Free Registration/Login may be required to access all resource tools.] Learn about standard deviation of normally distributed data.

Description and examples of points of inflection.

Here is a site that clearly and thoroughly explains the graphs of polynomials with multiple roots. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this site out to...

Learn about the graphing of functions through useage of the first and second derivatives.

In Spanish. In depth explanations of functions at an advanced level. Includes topics such as concavity, points of inflection and relative maximums and minimums. A great resource for the Spanish speaking student to keep up in the English...

Use this interactive unit to learn and use analysis tools that allow the location and calculation of the extreme value of a function on a closed interval.

Sketches of functions are drawn by determing important points: x- and y-intercepts, local maxima and minima, and point of inflection. The general shapes of specific functions are illustrated to help identify characteristics of each type...