which is the graph of $f(x) = 4\\left(\\frac{1}{2}\\right)^x$?
which is the graph of $f(x) = 4\\left(\\frac{1}{2}\\right)^x$?
Answer
Answer:
The second graph from the top, with y-intercept at $(0,4)$, passing through $(1,2)$ and $(2,1)$, decreasing as $x$ increases, approaching $y=0$ for positive $x$ and increasing to infinity as $x \to -\infty$.