Annette B.

asked • 09/08/17

Suppose that the functions u and w are defined as follows.

u(x)=x-2 w(x)=2x^2 Find the following (u*w)(4) (w*u)(4) The * represents composition

Mark M.

Does * represent multiplication or composition?
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09/08/17

Annette B.

multiplication
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09/08/17

Annette B.

It represents composition
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09/08/17

Mark M.

Well, it cannot be both. Which is it?
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09/08/17

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