precalculus

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State the parent function that must be transformed to create the graph of y=2/3x^3 - 2. Describe the transformation that must be applied to the parent function.

Parent function= x^3

I don't know the transformation...

  • precalculus -

    scale y by 2/3 and then shift downward 2 units.

    if f = x^3
    and g-k = a(x-h)^3

    shift the graph h units to the right
    scale y by a factor of a
    shift the graph up by k units

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