I am the only toolkit function whose domain contains no negative numbers but my range does. Which toolkit function am I?

Question

I am the only toolkit function whose domain contains no negative numbers but my range does.
Which toolkit function am I?
Exponential Function
Logarithmic Function
Absolute Value Function
Quadratic Function
Rational Function
Square Root Function
Linear Function
Cubic Function
Constant Linear Function
Sine Function

Kunduz · Accepted Answer

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