SOLUTION: please explain if true or false: f(x) = 2x is an exponential function, but f(x) = x2 is not. thank you.

Algebra ->  Functions -> SOLUTION: please explain if true or false: f(x) = 2x is an exponential function, but f(x) = x2 is not. thank you.      Log On


   

Question 1140400: please explain if true or false:
f(x) = 2x is an exponential function, but f(x) = x2 is not.
thank you.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Not clear.
Use ^, Shift 6, for exponents.
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eg, x^2 for x*x