Consider the function f(x) = 20/√x and its second-degree polynomial p2 (x) = 20 - 10(x-1) + 7.5(x-1)^2 at x=0.8. compute the value of f(0.8) and p2 (0.8). round your answer to four decimal places.(a) f(08) = 22.3607 p2(0.8) = 44.6000(b) f(08) = 22.3607 p2(0.8) = 22.3000(c) f(08) = 45.7214 p2(0.8) = 45.6000(d) f(08) = 21.3607 p2(0.8) = 21.3000(e) f(08) = 23.3607 p2(0.8) = 22.3000

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

F(x)=5/6x+3 which of the following is true