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If the formula `y=x^3` is changed by adding six (shown in red below), what effect would that change have on the function's values?
`f(x)=x^3`+6
What effect would it have on the graph?
It would add six to all the y-values. You can think of `x^3` as the original `y`-value since it's equal to `y` in the original equation. The +6, adds six to the `y`-values.
It would shift all the points up six.