How to sketch the graph f(x) = e^(x) + 1f(x)=ex+1 ?

1 Answer
Jan 24, 2018

my comp

Using the in-built graphing tool we get graph as shown in figure above.
It is an exponential graph. We note that at x=0x=0,

f(x)=e^x+1f(x)=ex+1

becomes

f(0)=e^0+1=2f(0)=e0+1=2

For large +ve+ve values of xx, function approaches oo exponentially.
For -veve values of xx, function approaches 11