Aplot of land doubles in size by adding x meters to the length and x meters to the width of the land. if the original plot had an area of 200 by 300 meters, what is the value of x?

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25