Answer:
h<-7/4
Step-by-step explanation:
Average speed = total distances / total time
3115.8 / 7.2 = 432.75 mi/h
I believe the answer is B
3) Equation is y=10x
x. y
1. 10
2. 20
3. 30
4. 40
I'm sorry I don't get number 4
The domain is the whole set of x values, so the domain would go from -infinity to positive infinity. The vertex would be (-5,0) because that is the lowest point on the graph. The Range would include -5 and go up to infinity.
