Lösung 2.3:8a
Aus Online Mathematik Brückenkurs 1
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Version vom 14:14, 22. Okt. 2008
The curve \displaystyle y=x^{2} is a parabola with a minimum at the origin according to the figure below on the left and, compared with that curve, \displaystyle y=x^{2}+1 is the same curve but with the number 1 added to the y-coordinate of each point, i.e. the parabola is shifted one unit up in the y-direction.
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| The graph of f(x) = x² | The graph of f(x) = x² + 1 |
