Ack in nastAy math- help me please :D

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

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.

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?