The concentration, in parts per million, of a type of antibiotic in a human’s bloodstream after h hours can be modeled by the polynomial function c(h) = -0.09h2 3.5h 8. what is the concentration of the antibiotic after 3 hours?

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.