Starting with some function E(x), the new function F(x)=E(x-h) is movement of E by h units to the right if h is positive; or h units to the left if h is negative.
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No. I will not do the problem for you. I WILL talk you through it instead.
f and g seem to be the same shape, the same size. The only difference is a movement .... HOW MANY UNITS, and WHICH WAY?
Look at the local maximum point, the one on f being the point (4,-3). This same position on the curve of g is found at (1,-3). Movement from f to g was THREE UNITS TO THE LEFT.