3 years ago

Given the parent function f(x)=x^3 give the best description of the graph of y = -(2x)^3

Mathematics

1 answer:

GalinKa [24]3 years ago

7 0

Answer:

Reflect and compress

Step-by-step explanation:

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Step-by-step explanation:

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Answer:

$(x- \frac{2}{5})^{2} = x^2 -\frac{4}{5}x + \frac{4}{25}$

Step-by-step explanation:

You have two methods to expand this binomial.

Method 1

If you have the expression:

$(x- \frac{2}{5})^{2}$

You can write the expression it in the following way:

$(x-\frac{2}{5})^{2}=(x-\frac{2}{5})(x-\frac{2}{5})$

Then, apply the distributive property:

$(x-\frac{2}{5})(x-\frac{2}{5}) = x^2 -\frac{2}{5}x -\frac{2}{5}x+ (\frac{2}{5})\frac{2}{5}$

Simplify the expression:

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---------------------------------------------------------------------------------------

Method 2

For any expression of the form:

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$a = x$

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Step-by-step explanation:

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Given the parent function f(x)=x^3 give the best description of the graph of y = -(2x)^3￼￼

Given the parent function f(x)=x^3 give the best description of the graph of y = -(2x)^3