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It depends on the domain and codomain. In complex numbers, that is, when the domain and codomain are both C, every quadratic always has an inverse.
If the range of the quadratic in the form ax2 + bx + c = 0 is the set of real numbers, R, then the function has an inverse if
(a) b2 - 4ac ≥ 0
and
(b) the range of the inverse is defined as x ≥ 0 or x ≤ 0
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Is the inverse of an exponential function the quadratic function?
No. The inverse of an exponential function is a logarithmic function.
Why is x squared a inverse function?
X squared is not an inverse function; it is a quadratic function.
Is the inverse of a quadratic function not a function?
Yes, what you do is imagine the function "reflected" across the x=y line. Which is to say you imagine it flipped over and 'laying on its side". Functions have only one value of y for each value of x. That would not be the case for a "flipped over" quadratic function
What is the inverse function of -6?
-6 is a number, not a function and so there is not an inverse function.
What is the definition of a Vertex form of a quadratic function?
it is a vertices's form of a function known as Quadratic
