Question

NEED HELP ASAPPPPPPP

Answer 1

$\boxed{y=2^x-1}$

$for\ x=0\to y=2^0-1=1-1=0\to(0;\ 0)$
other
It's the graph of the function $y=2^x$ shifted 1 unit down $y=2^x-1$
Look at the picture.