Simplify the expression. 10[4X10/(6^2 - 4^2)+1]
A. 20

B. 30

C. 210

D. 201
(the 6^2 is six to the power of two btw)
i will give the first answer brainliest

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