The graph of f(x) = 2^x + 4 shifts five units to the right when it is replaced with the graph of f(x) = 2^x - k. what is the value of k? A. 5

B. -1

C. 1

D. 4​

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Work Shown:

I'm assuming you meant to write where all of the "x+4" is the exponent.

If we shift f(x) 5 units to the right to end up with g(x), then,

In the second step, I replaced every copy of x with x-5 so that I could apply the translation of 5 units to the right.

The exponent for g(x) is x-1, which matches up with x-k. We see that k = 1.

question:

could we have options?

hdjd

step-by-step explanation: