You're lucky that I was able to do this :)
The answer is 
Putting in h(1) would get you 1, putting in h(4) would get you 5.
No I don’t understand ur questions if u could rephrase them so I could answer
Answers:
1. 5(x-6)
2. k-9
3. 10x + 5
4. the quotient of some number and six
5. the quotient of three times a number and five
6. x^5