Endangered Species The chart below shows the numbers of endangered and threatened species both in the United States and abroad. Endangered Threatened United States United States Foreign Foreign Mammals 66 253 7 21 Birds 85 171 14 4 Reptiles 19 66 26 13 Amphibians 16 9 7 Send data to Excel

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Transformation of Graphs

The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.

Exponential Functions

The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.