Which of the following describes the function shown in the table below?

x=-4,-1,2,4,5 y= 16,2,0.25,0.0625,0.03125
exponential, there is a constant rate of growth
exponential, there is a constant rate of decay or decrease
quadratic, there is a second degree change in the y-values
quadratic, there is a constant difference between consecutive y-values

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v