this is a basic tutorial on how graphs are translated by various terms in the equation james s jun...
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This is a basic tutorial on how graphs are translated by various terms in the equation
James S Jun 2010
y = x3 + 3
y = x3
The “+ 3” added to x3 adds 3 to every point on the graph and thus moves the whole graph upward. This is true of any shape graph
y = (x – 3)3 + 3
y = (x)3
In this equation, there is a horizontal shift due to the – 3 inside the parentheses and a vertical shift due to the + 3 outside the parentheses.