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Algebra · Functions

Graph and analyse 2x + 1

y = 2 x + 1

Step by step

  1. 2 x + 1

    An expression in x. Here is what it does.

  2. x = - \frac{1}{2}

    Real zeros (where the graph crosses the axis).

  3. \frac{d}{dx} = 2

    Derivative (slope).

Reveal the answer
2 x + 1