q 0.2 0.4 0.6 h(q) 809 662 542 0.8 444 Estimate h' (0.6) using the table above. h' (0.6)≈ 545 Submit Question X 1 363 Question Help: Video Post to forum

The deck of a bridge is suspended 285 feet above a river. If a pebble falls off the side of the bridge, the height, in feet, of the pebble above the water surface after t seconds is given by  y = 285 − 16t2. (a) Find the average velocity (in ft/s) of the pebble for the time period beginning when t = 2 and lasting the following amount of time. (i) 0.1 seconds  (ii)0.05 seconds  (iii)0.01 seconds  (b) Estimate the instantaneous velocity (in ft/s) of the pebble after 2 seconds.

The number of milligrams of medicine in a medical patient's blood after t hours of receiving an IV transfusion of the medicine is given by A(t) = 28e-0.25t a. How much medicine was originally transfused into the patient's blood (include units)? b. How long will it take for the patient to have 1.5 milligrams of medicine remaining in their blood? Show all of your work. Round to 1 decimal place.

Between Within Source Total SS 48.56 115.62 df 15 17 MS F eta² ||