Please help y'all i really need help !!

i can't find this everywhere, please i beg u!

Which is the graph of the function y=2(4)^x

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?