Answer: -4 <= x < 4. For the second answer, it’s -2 <= y < 5
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
The average rate of change in the closed interval [ a, b ] is
Here [ a, b ] = [ 2, 4 ]
f(b) = f)4) = 32 ← from table
f(a) = f(2) = 8 ← from table
Then average rate of change is
= 
= 12
Yes she will have have money to buy all the toppings
Answer:
60 miles per hour southeast.
Step-by-step explanation:
We are told that the car is moving southeasternly, so that answers the question right off the bat. The car is moving 120 miles per 2 hours. We need to know how much it moves in one hour though, so we must divide hours and miles by 2. We ger 60 miles per hour.
