Hello.(adsbygoogle = window.adsbygoogle || []).push({});

Please can someone help me with this :

f(x)=sinx

For the above, is y a function of x OR is y a function of Sine ?

Secondly, I don't understand what it means by :

a f(x)

and f(ax)

where a is 2.

What I need to know is what does each do to the graph of sin x ?

Also do each of the two af(x) and f(ax) pass the same points on the x axis as just sinx ?

Please help me

rog

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# Homework Help: Sine Question

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