Sinead Mcgee

2021-02-26

a) Identify the parameters a, k, d, and c in the polynomial function $y=\frac{1}{3}{[-2(x+3)]}^{4}-1$ . Describe how each parameter transforms the base function $y={x}^{4}$ . b) State the domain and range, the vertex, and the equation of the axis of symmetry of the transformed function. c) Describe two possible orders in which the transformations can be applied to the graph of $y={x}^{4}$ to produce the graph of $y=\frac{1}{3}{[-2(x+3)]}^{4}-1$ . d) Sketch graphs of the base function and the transformed function on the same set of axes.

Faiza Fuller

Skilled2021-02-27Added 108 answers

Step1

a) The parameters:

The function has a vertical compression by factor

b) Domain:

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