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).

If the graph of f(x)=9x^2+37x+41/3x+5 has an oblique asymptote at y=3x+k what is the value of k

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer