Based on the polynomial remainder theorem, what is the value of the function when x = 4? f(x)=x^4−2x^3+5x^2−20x−4 what does f(4) =

f(4) = 124

Step-by-step explanation:

The polynomial remainder theorem says the value of the function is the remainder when when the function is divided.

Using synthetic division.  

f(4)=

              1      -2       5       -20         -4

4                    4       8         52        128

            1      2        13          32       124

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068

answer: y=0 if that is what u r looking for