Q: What is a relation which are exponential function?

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fundamental difference between a polynomial function and an exponential function?

Not every relation is a function. But every function is a relation. Function is just a part of relation.

"The" exponential function is ex. A more general exponential function is any function of the form AeBx, for any non-xero constants "A" and "B". Alternately, Any function of the form CDx (for constants "C" and "D") would also be considered an exponential function. You can change from one form to the other.

The exponential function, in the case of the natural exponential is f(x) = ex, where e is approximately 2.71828. The logarithmic function is the inverse of the exponential function. If we're talking about the natural logarithm (LN), then y = LN(x), is the same as sayinig x = ey.

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A __________ function takes the exponential function's output and returns the exponential function's input.

The parent function of the exponential function is ax

No. The inverse of an exponential function is a logarithmic function.

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If the question is, Is y = x4 an exponential function ? then the answer is no.An exponential function is one where the variable appears as an exponent.So, y = 4x is an exponential function.

If y is an exponential function of x then x is a logarithmic function of y - so to change from an exponential function to a logarithmic function, change the subject of the function from one variable to the other.

fundamental difference between a polynomial function and an exponential function?

No, an function only contains a certain amount of vertices; leaving a logarithmic function to NOT be the inverse of an exponential function.

Not every relation is a function. But every function is a relation. Function is just a part of relation.

"The" exponential function is ex. A more general exponential function is any function of the form AeBx, for any non-xero constants "A" and "B". Alternately, Any function of the form CDx (for constants "C" and "D") would also be considered an exponential function. You can change from one form to the other.

Domain of the logarithm function is the positive real numbers. Domain of exponential function is the real numbers.