Identity Function

f(x) = x

Jane Cameron Williamson

Parent Function -

f(x) = x

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Slope(m): 1, Domain: (-∞, ∞) All Real Numbers, Range: (-∞, ∞) All Real Numbers, y- Intercept: (0,0), Even or Odd: ODD, Increasing: (-∞, ∞) ALWAYS INCREASING, Symmetric with respect to: Origin, Identical inputs and outputs, No local or absolute maximums or minimums