Answer: m^4
Step-by-step explanation:
X>3 idk if that’s what you needed but
Answer:
The temperature of metal after five years = -18.96875
Step-by-step explanation:
Given : Function 
where x is measured in hours
Another function is added h(x)=-x-3
therefore, the resultant function f(x)=h(x)+c(x)

For x=5



Therefore, The temperature of metal after five years = -18.96875
Answer:
5/72
Step-by-step explanation:
I am pretty sure its right
Answer:
I think it is the second one because -4 is the least
Step-by-step explanation: