Sketch the graph of

                                               f( x ) = e^x .

Solution

Let's build up first a table of values for this function.

x	-2	-1	0	1	2
f(x)	0.1353...	0.3679...	1	2.718...	7.389...

To obtain these evaluation (with the exception of x= 0 ) you will have to use a calculator. Actually, that is part of the point of this instance.  Ensure that you can run your calculator & verify these numbers.

Following is a sketch of this graph.

Notice that this is an increasing graph as we have to expect since e = 2.718281827.... 1.

Posted Date: 4/8/2013 3:15:49 AM | Location : United States

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