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ParthKohliBest ResponseYou've already chosen the best response.0
\( \color{Black}{\Rightarrow f(x) = 3^x }\) This is an example.
 one year ago

nbouscalBest ResponseYou've already chosen the best response.0
Exponential function is \(f(x)=e^x\). The graph is here: http://www.wolframalpha.com/input/?i=graph+e%5Ex
 one year ago

shahzadjalbaniBest ResponseYou've already chosen the best response.0
Explain please.
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.0
First make a table: \(\begin{matrix} f(x) & x \\ 1&3 \\ 2 &9 \end{matrix}\) Etc. and then just plot a parabola
 one year ago

nbouscalBest ResponseYou've already chosen the best response.0
Not a parabola, parth. Parabola is an even function, exponential functions are not.
 one year ago

shahzadjalbaniBest ResponseYou've already chosen the best response.0
Can you explain some properties of exponential function like domain range @ParthKohli and @nbouscal
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.0
Domain is the input, range is the output. Though my nathan would be the best if you want to go into the detail :P
 one year ago

nbouscalBest ResponseYou've already chosen the best response.0
The range of exponential functions is \(\{y:y>0\}\). Domain should be the whole real line.
 one year ago

shahzadjalbaniBest ResponseYou've already chosen the best response.0
I mean domain and range of exponential functions @ParthKohli
 one year ago

nbouscalBest ResponseYou've already chosen the best response.0
Well actually I have to clarify that answer. If you're talking about the exponential function, \(e^x\), my answer is correct. If you're talking about the whole family of exponential functions it might not be correct, there are some weird cases possible I think. Not entirely sure.
 one year ago

shahzadjalbaniBest ResponseYou've already chosen the best response.0
yes I want to know general characterstics @nbouscal
 one year ago

CalcmathleteBest ResponseYou've already chosen the best response.0
Exponential functions are functions in which the variable is in the exponent. They generally have the appearance of a horizontal line that starts to slowly curve upwards to the point it's almost a vertical line.
 one year ago

CalcmathleteBest ResponseYou've already chosen the best response.0
These are all examples.
 one year ago
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