Ahuge ping-pong tournament is held in beijing with 65,536 participants at the start of the tournament. each round of
the tournament eliminates half the participants.
a. if represents the number of participants remaining after rounds of play, write a formula to model the
number of participants remaining.

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2