Hey ! you think u can me on this?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?