Question

F(n) = n^6-11n^5+30n^4+2n^3-9n^2-14n-13. at n=6

Answer 1

f(n) = n⁶ - 11n⁵ + 30n⁴ + 2n³ - 9n² - 14n - 13

We need to evaluate the function for n = 6, so:

f(6) = (6)⁶ - 11(6)⁵ + 30(6)⁴ + 2(6)³ - 9(6)² - 14(6) - 13

f(6) = 46656 - 85536 + 38880 + 432 - 324 - 84 - 13 = 11