Answer:

Step-by-step explanation:

I think it is 4.5 miles per hour
Answer:
1770
Step-by-step explanation:
multiply the mass value by 1000
that is the easy way
Answer:
2
Step-by-step explanation:
im the best in the world
Answer:
The graph in the attached figure
Step-by-step explanation:
we have

we know that
To find out the function f(x+1) exchange the variable x for (x+1) in the function f(x)
so



therefore

using a graphing tool
see the attached figure