11. Let f(x)=x-2x-5 and g(x) =5x-7. Find (8-f)(x). 12. f(x)=x-3. g(x)= 3x - 2x -9 find (g=f)(x). 13. If fis)=x* and g(x) = SVs +3 find (f)(x). 14. f(x)*3*+5,3(x) =V8–3 find (f-8)(7) 15. Find f"(x) for fes) = Solve the following equations. Show all steps. 16. 317 (4 dec places) 17. in (2x+1)+ln(x+5) = ln(x+1)+In(x+3) 18. Find the equation of the circle that has a center of (4,5) and passes through (-1.2).

What is (28 + 7 + 6 + 3) x 1/2 show your work

The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)