Answer:
In order:
1
-1
1
2
Step-by-step explanation:
Whatever number is in the interval, for instance, g(-4), is the x value on the graph. From then on, located the value on the graph and go either up or down (depending on the line) in order to get your answer.
Ok so if you add the two 1/4's you will find how much gas she needs total to complete the trip. So do 1/4 + 1/4 and get 1/2. Next you can see that 3/4 is larger than 1/2, so she has enough gas.
Hope that helps!
Answer:
it's true! it's easier to solve for y because there's no coefficient in front of it unlike the second one that has "9y."
Hopefully this helps you ..