Use the functions m(x) = 5x + 4 and n(x) = 6x − 9 to complete the function operations listed below.

part a: find (m + n)(x). show your work.

part b: find (m ⋅ n)(x). show your work.

part c: find m[n(x)]. show your work.

For this case we have the following functions:

For the sum of functions we have:

Substituting values:

Adding similar terms we have:

For the multiplication of functions we have:

Substituting values:

If we apply the distributive property we have:

Adding similar terms we have:

For the composition of functions we have:

Rewriting we have:

probably 12 feet tops

step-by-step explanation:

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above