Respuesta :

Remember that given any function, if we subtitude

[tex]x[/tex]

for

[tex]x-a[/tex]

We're moving the function's graph a units horizontaly

Note that a could be negative, and we would end up with

[tex]x-(-a)\rightarrow x+a[/tex]

That means we move the graph a units to the left.

In this case, we have

[tex]x-3[/tex]

That means that the graph of the function moves 3 units to the right

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