## anonymous one year ago Will medal and fan!!! Need help quick Create a quadratic polynomial function f(x) and a linear binomial in the form (x − a). Part 1. Show all work using long division to divide your polynomial by the binomial. Part 2. Show all work to evaluate f(a) using the function you created. Part 3. Use complete sentences to explain how the remainder theorem is used to determine whether your linear binomial is a factor of your polynomial function

1. anonymous

@ganeshie8 @triciaal @nincompoop

2. anonymous

@ganeshie8 @triciaal @nincompoop

3. triciaal

quadratic highest power is 2 a(x-h)^2 + k

4. anonymous

so do i just plug in numbers?

5. triciaal

linear from a line power of x is 1

6. triciaal

yes

7. anonymous

ok

8. triciaal

9. anonymous

so a=2 h=3 k=5 x=1

10. triciaal

hint let a be a factor of c

11. anonymous

ok so a=2 b=8 c=4

12. triciaal

|dw:1438357525560:dw|

13. anonymous

14. anonymous

i see it now @triciaal thx

15. triciaal

in my example

16. triciaal

when x-a is a factor there is no remainder

17. anonymous

um but what about part 2

18. triciaal

|dw:1438357829613:dw|

19. anonymous

so that is the real answer

20. anonymous

is that the real Answer @triciaal

21. triciaal

22. anonymous

um so is that the answer

23. triciaal

1. make up your function 2. do the long division 3. Part 2 find f(a) let x = a and substitute in your function to find the value 4. Part 3 I already answered above (if a factor no remainder ....)

24. anonymous

so the equation above is not the answer

25. triciaal

|dw:1438358332305:dw|

26. triciaal

|dw:1438358641303:dw|

27. triciaal

do you have any questions about the steps?

28. anonymous

um so the one above is the answer