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Algebra 1 Question. Please View Attachment. Help needed ASAP :)

Algebra 1 Question. Please View Attachment. Help needed ASAP :)-example-1
User Erik Pearson
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1 Answer

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Recall that the graph of h(x) translated n units to the right is the graph of h(x-n).

Now, notice that the given graph is the graph of the function f(x)=x translated 1 unit to the right, therefore the given graph is the graph of f(x-1).

Setting f(x+k)=f(x-1), since the graph is a line we get that:


x+k=x-1.

Subtracting x from the above equation we get:


k=-1.

Answer: First option.

User Dan Halperin
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