Medal will be given + a new fan!

The graph of f(x) = (0.5)x is replaced by the graph of g(x) = (0.5)x - k. If g(x) is obtained by shifting f(x) down by 3 units, the value of k is ________.

Question

Medal will be given + a new fan!

The graph of f(x) = (0.5)x is replaced by the graph of g(x) = (0.5)x - k. If g(x) is obtained by shifting f(x) down by 3 units, the value of k is ________.

anonymous · Answer

I got for my answer -7...I just need to know if that's wrong or right.

the_fizicx99 · Answer

How did you get 7 ?

bibby · Answer

citation needed. Don't trust this kid ^

the_fizicx99 · Answer

:'O

anonymous · Answer

What? What are you talking about @bibby

anonymous · Answer

And why is it -3?

bibby · Answer

Show your work at how you got -7. I have no idea what the answer is

the_fizicx99 · Answer

f(x) + k = P(1 + r)^x + k.

A positive value for k will shift the graph up k units.
A negative value for k will shift the graph down k units.

anonymous · Answer

Oh I see what I did. I took -3, and turned it into +3 then, for some reason added -10 to it. THAT is stupid. Thank you @tHe_FiZiCx99

the_fizicx99 · Answer

eat pellet bibby =.=

the_fizicx99 · Answer

;O

the_fizicx99 · Answer

nooo ;~;

bibby · Answer

I can't draw much more than scribbles that belong in a notebook margin

the_fizicx99 · Answer

ofc >.>