Answer:
11.1d + 3.2h - 15
Step-by-step explanation:
Part 2 is 12.5 cm represents 5km
I worked this out by doing a ratio
5cm=2km
?cm=5km
you have to do 2 times 2.5 to get 5km so you do 5 times 2.5 to get 12.5cm
so the answer is that 12.5cm
The domain of F(x) is all real numbers.
This is due to the fact that the function has no undefined points or domain constraints.
