Find (18 × 106) + (5 × 104). a) 1.8005 × 106 b) 1.8005 × 107 c) 1.805 × 106 d) 1.805 × 107

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