Assume that . Name a point that must be on the graph of .

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Assume that . Name a point that must be on the graph of $y=\tfrac12f\left(\tfrac{x}{2}\right)$ .

Guest Nov 16, 2014

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Best Answer

So, for some "x," f (x) = 4 ..... and this "x" = 3

So "x/2" would be 3/2 .... and the "1/2" in front would make the original graph half as high at this point.

So...the point would be (3/2, 2)

CPhill Nov 16, 2014

CPhill · Answer 1 · 2014-11-16T06:47:48

So, for some "x," f (x) = 4 ..... and this "x" = 3

So "x/2" would be 3/2 .... and the "1/2" in front would make the original graph half as high at this point.

So...the point would be (3/2, 2)

Guest · Answer 2 · 2014-11-16T09:18:27

Sorr, but this was wrong

Alan · Answer 3 · 2014-11-16T09:56:58

If x = 6, then y = (1/2)f(6/2) = (1/2)f(3) = (1/2)*4 = 2

so (6, 2) is on the graph of y = (1/2)f(x/2)

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