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How do you sketch the graph of $y = 2 x^{2} - 3$ $y=2x^2-3$ and describe the transformation?

1 Answer

Jun 14, 2017

See explanation.

Explanation:

This graph may be obtained by moving the graph $y = 2 x^{2}$ $y=2x^2$ $3$ $3$ units down (i.e. by the vector $\to v = [0; - 3]$ $vec(v)=[0;-3]$ )

graph{(y-2x^2)(y-2x^2+3)=0 [-10, 10, -5, 5]}

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