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Mathematics 20 Online
OpenStudy (anonymous):

Algebra II help, please!

OpenStudy (anonymous):

@ganeshie8 @thomaster @Abhisar

OpenStudy (anonymous):

I can try.

OpenStudy (anonymous):

Whats the question?

OpenStudy (alexandervonhumboldt2):

?

OpenStudy (anonymous):

?

OpenStudy (anonymous):

Your friend hands you a graph of the performance statistics of the latest powerboat to be produced. He says, "I know this graph is f(x) = -2(x - 4)^3 - 3 but I can't remember how it is related to the graph of x3." Explain to your friend how the graph f(x) is a translation of the graph x^3.

OpenStudy (anonymous):

the graph is shifted down on 3 units and shifted right on 4 units. It is stretched vertically by 2 and reflected across x-axis

OpenStudy (anonymous):

How can you tell?

OpenStudy (anonymous):

Well you just need to condense the function a little by distributing the 3 You would get f(x) = -2(3x - 12) - 3 Now the -2 would be a change in slope, the -12 would be a shift left or right and the -3 would be a shift up or down

OpenStudy (anonymous):

Ohh okay. Thank you!

OpenStudy (anonymous):

I don't think that's right though...

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